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Infrastructure Current Affairs

Latest Infrastructure current affairs and general knowledge for UPSC, SSC, Banking and State PCS — with key points and exam facts.

Congress criticizes ethanol use in aircraft fuel, raising safety concerns

The Congress party criticized the government's alleged permission for ethanol use in aviation turbine fuel (ATF), citing potential safety risks. They argued that ethanol is less energy dense than ATF, requiring more fuel and impacting passenger capacity and efficiency. Concerns were also raised about ethanol absorbing moisture, potentially freezing at high altitudes, and clogging fuel lines. The Petroleum Ministry's notification expanded ATF definition to include "synthesised hydrocarbons," opening doors for Sustainable Aviation Fuel (SAF) pathways, which can use ethanol as a feedstock after complex chemical conversion, not direct blending, a process internationally approved and already used in commercial flights.

  • Congress criticized the government's move to allow ethanol use in aviation turbine fuel (ATF), citing safety concerns.
  • Concerns include ethanol's lower energy density, potential for freezing at high altitudes, and clogging fuel lines.
  • The Petroleum Ministry's notification expanded ATF definition to include "synthesised hydrocarbons," enabling Sustainable Aviation Fuel (SAF).
24 Apr 2026 Read more

Government adds 14 seaports for e-visa entry, significantly widening immigration access

The Union Home Ministry has designated 14 additional seaports as immigration check posts for foreign nationals holding e-visas, significantly expanding India's immigration access. This brings the total number of seaports with e-visa facilities to 37, out of 114 total immigration check posts across various routes including air, sea, land, rail, and river. E-visa facilities have been operational since March 19 at several seaports across Gujarat, Tamil Nadu, Andhra Pradesh, and Odisha. E-visas are available to citizens of 207 countries (excluding China, Pakistan, Yemen, and Iran) for various categories like tourist, business, medical, and student, with validity ranging from one month to five years. The Ministry also revised modalities for granting tourist visas to Chinese nationals and resumed direct flights between India and China after a five-year gap.

  • The Union Home Ministry has designated 14 new seaports for e-visa entry, increasing the total to 37 seaports with e-visa facilities.
  • India now has 114 immigration check posts (ICPs) across air, sea, land, rail, and river routes for international traffic.
  • E-visa facilities are available to citizens from 207 countries, excluding China, Pakistan, Yemen, and Iran, covering various categories and validities.
23 Apr 2026 Read more

India's LPG crisis: A wake-up call for energy self-reliance and Compressed Biogas (CBG) adoption

India faces a severe energy crisis, marked by 88.6% crude oil import dependence and volatile LNG prices, exacerbated by the 2026 LPG shortages. Existing LNG infrastructure is underutilized due to pipeline constraints, and LPG supply chains are fragile. The article advocates for a structural shift towards domestic energy sources, particularly Compressed Biogas (CBG), which offers energy security, environmental sustainability, and rural economic growth. It calls for decisive actions in feedstock security, regulatory streamlining, and financial support to scale up CBG production from its current minimal output.

  • India's high crude oil import dependence and volatile LNG prices highlight a critical energy insecurity challenge.
  • The current energy crisis necessitates a structural shift towards domestic and resilient energy systems.
  • Compressed Biogas (CBG) is presented as a viable solution for enhancing energy security, promoting environmental sustainability, and fostering rural economic growth.
22 Apr 2026 Read more

Geopolitical Tensions Reshape Global Aviation Economics and India's Vulnerability

Ongoing geopolitical tensions, particularly the Iran war, are fundamentally altering global aviation. Airspace closures force longer, circuitous routes, increasing fuel consumption and operational costs, leading to higher ticket prices and flight cancellations. This is not a transient disruption but a structural shift, potentially leading to a "new normal" of inefficiency and higher cost structures. India is particularly vulnerable due to its dependence on West Asian air corridors. The article suggests adaptive reconfiguration, including diversifying routing strategies, investing in ultra-long-haul aircraft, and developing alternative aviation hubs, to transform India's vulnerability into an opportunity.

  • Geopolitical conflicts are causing significant disruptions in global aviation, leading to increased operational costs and reduced efficiency.
  • India's aviation sector is highly vulnerable due to its reliance on West Asian air corridors for connectivity to Europe and North America.
  • The disruptions are likely to result in a permanent shift towards higher cost structures and altered route economics.
21 Apr 2026 Read more

India's nuclear power sector: SHANTI Act opens to private players, demands lifetime commitment

India's newly enacted SHANTI Act, 2025, aims to boost nuclear power capacity from 8.7 GW to 100 GW by 2047 by allowing private and foreign participation. Former regulators emphasize 'lifetime commitment' and 'financial security' for waste management, claims, and decommissioning. The Act provides a unified legal framework, separating control from safety regulation. Experts caution private players on the need for design support throughout a plant's operating life, periodic safety reviews, and the challenges of foreign reactors' costs and timelines. Indigenous designs like the 700 MW PHWR are seen as a 'natural choice,' but even older indigenous designs need rework to meet current safety benchmarks.

  • India's SHANTI Act, 2025, aims to expand nuclear power capacity significantly by allowing private and foreign investment.
  • Former regulators stress the need for 'lifetime commitment' and 'financial security' from operators for safety, waste management, and decommissioning.
  • The Act provides a unified legal framework, distinguishing control regulation from safety regulation.
20 Apr 2026 Read more

Industrial accidents: Neglect of risks, weak regulations, and labor issues

India is experiencing a rise in industrial accidents, particularly boiler explosions, attributed to the neglect of risks that build up over time, such as overpressure, scaling, and mismanaged water levels. The article highlights that current regulations and oversight frameworks are insufficient, often penalizing downtime over unsafe operations and rewarding maintenance shutdowns. The focus on fabrication standards rather than continuous auditing is failing. The 'ease of doing business' approach has favored self-certification and scheduled third-party audits over surprise inspections. Contract labor, especially migrants, is disproportionately affected, often lacking safety information in their native languages. The new OSHW Code 2020 is criticized for not clearly holding principal employers criminally liable for safety lapses, perpetuating a culture where accidents are a cost of doing business.

  • Industrial accidents in India are increasing due to accumulated risks and inadequate regulatory oversight.
  • Current boiler inspection regimes prioritize fabrication standards over continuous monitoring and penalize downtime, encouraging unsafe practices.
  • The 'ease of doing business' approach has weakened safety enforcement through self-certification and scheduled audits.
17 Apr 2026 Read more

Consensus Crucial for Great Nicobar Mega-Infrastructure Project

The Union government's ₹92,000 crore mega-infrastructure project for Great Nicobar Island (GNI) aims to develop it as a port and tourism-led economy. The draft master plan envisions an International Container Transhipment Port (ICTP), airport, power plants, and various tourism facilities, projecting a population of over 3.36 lakh by 2055. Concerns persist regarding its environmental impact and the rights of indigenous tribal groups (Nicobarese and Shompen). The article highlights contradictions in relocation plans and ongoing legal challenges, emphasizing the need for a holistic consensus given the project's irreversible alteration of GNI's demography and ecology.

  • The Union government is undertaking a ₹92,000 crore mega-infrastructure project for the Great Nicobar Island (GNI).
  • The project aims to develop GNI as a port and tourism-led economy, including an International Container Transhipment Port (ICTP).
  • Concerns exist regarding the project's impact on the island's ecology and the rights of indigenous tribal groups like the Nicobarese and Shompen.
13 Apr 2026 Read more

Induction cooking adoption expected to significantly increase electricity demand in India

Krushna Chandra Panigrahy, Director General of the Bureau of Energy Efficiency (BEE), stated that the increasing adoption of induction-based cooking is projected to raise electricity demand by 13 to 27 gigawatts (GW) at the distribution level. This additional demand is expected to peak during morning and evening hours, influenced by various factors such as climatic zones, cooking habits, and socio-economic patterns. The BEE is proactively analyzing and preparing for this transition. This trend follows a reported 50% spike in induction stove and microwave oven sales, which occurred after the government raised concerns about LPG supply due to the Iran-U.S.-Israel war, indicating a notable shift in household energy consumption patterns.

  • Induction-based cooking is projected to increase electricity demand by 13 to 27 gigawatts (GW) at the distribution level.
  • The additional demand is expected to peak during morning and evening hours, influenced by climatic zones, cooking habits, and socio-economic patterns.
  • The Bureau of Energy Efficiency (BEE) is proactively analyzing and preparing for this anticipated rise in power consumption.
11 Apr 2026 Read more

Great Nicobar Island master plan proposes tourism as primary driver for ₹92,000-crore project

A draft master plan for the Great Nicobar Island (GNI) outlines a ₹92,000-crore mega-infrastructure project, designating tourism as the 'primary economic driver.' The plan aims to settle 3.36 lakh people by 2055 and attract over a million tourists annually. It includes an international container transshipment port, airport, power plants, and a township, with clusters for administration, logistics, and tourism along the eastern coast. However, local Nicobarese tribes have withdrawn their consent, alleging unsettled forest rights, leading to a challenge in the Calcutta High Court. The project spans 166.10 sq. km, with 121.86 sq km from diverted forest areas, and proposes various tourism models.

  • The Great Nicobar Island (GNI) draft master plan proposes a ₹92,000-crore mega-infrastructure project with tourism as its primary economic driver.
  • The plan projects a population of 3.36 lakh and over a million annual tourists by 2055.
  • Key components include an international container transshipment port, airport, power plants, and a township, divided into specialized clusters.
11 Apr 2026 Read more

Explainer: India's three-stage nuclear power programme and the role of Fast Breeder Reactors

India's Prototype Fast Breeder Reactor (PFBR) at Kalpakkam recently achieved first criticality, a crucial step in its three-stage nuclear power programme. This programme, conceived by Homi Bhabha, aims for long-term fuel security by utilizing India's abundant thorium reserves. The first stage uses Pressurised Heavy Water Reactors (PHWRs) with natural uranium, producing plutonium. The second stage, involving FBRs like PFBR, uses this plutonium and depleted uranium to breed more plutonium. The final stage will use thorium and plutonium to generate electricity. FBRs are technically challenging and costly due to liquid sodium coolant and stringent safety requirements, leading to delays and cost overruns for PFBR. The article also highlights the need for a robust regulatory framework and economic viability for FBRs.

  • India's three-stage nuclear power programme aims for energy security and self-sufficiency using its thorium reserves.
  • The Prototype Fast Breeder Reactor (PFBR) is a key component of the second stage, designed to breed more fissile material.
  • FBRs are technically complex and costly, using liquid sodium as a coolant, which requires stringent safety protocols.
9 Apr 2026 Read more

India's sports equipment manufacturing faces structural problems, hindering export potential and global competitiveness

India's sports equipment manufacturing sector, despite being labour-intensive, contributes only about 0.5% to the global trade, indicating significant under-representation. The industry is geographically concentrated in centers like Jalandhar and Meerut, dominated by MSMEs, and relies on artisanal skills, limiting scaling and adoption of new technologies. Indian firms face a 15% cost disadvantage compared to peers in China and Pakistan due to higher input prices, inefficient logistics, and limited economies of scale. Key issues include reliance on imported specialized components, high import duties, and lack of internationally recognized testing and certification facilities. The article suggests rationalizing import duties, providing fiscal support, establishing testing centers, investing in local raw materials, and building strong domestic brands to boost exports and global presence.

  • India's sports equipment manufacturing sector is underperforming globally, contributing only 0.5% to world trade.
  • Structural issues like high input costs, inefficient logistics, and lack of advanced manufacturing capabilities lead to a 15% cost disadvantage for Indian firms.
  • The absence of internationally recognized testing and certification centers hinders market access and innovation.
9 Apr 2026 Read more

Democratizing world-class healthcare: India's expansion of medical education and AIIMS

India is democratizing world-class healthcare by expanding medical education and establishing AIIMS institutions across regions, making it accessible and affordable. Since 2014, MBBS and postgraduate medical seats have significantly increased, creating a robust pipeline of healthcare professionals. The Pradhan Mantri Swasthya Suraksha Yojana (PMSSY) has been instrumental, with most of the 22 approved AIIMS becoming operational in the last decade. These new AIIMS, functioning as Institutes of National Importance, have drastically reduced Out-of-Pocket Expenditure by providing local tertiary care. This expansion is complemented by Ayushman Bharat PM-JAY for financial protection and Ayushman Bharat Digital Health Mission (ABDM) for seamless health records, ensuring equitable access and quality care.

  • India has significantly expanded medical education since 2014, increasing MBBS and postgraduate medical seats to create more healthcare professionals.
  • The Pradhan Mantri Swasthya Suraksha Yojana (PMSSY) has been key to establishing 22 AIIMS institutions across India, correcting regional imbalances in tertiary healthcare.
  • New AIIMS function as Institutes of National Importance, providing world-class clinical care, education, and research, reducing Out-of-Pocket Expenditure.
7 Apr 2026 Read more

Supreme Court upholds environmental nod for Kerala's Kozhikode-Wayanad tunnel project

The Supreme Court refused to interfere with the environmental clearance for a twin-tube tunnel corridor project connecting Kozhikode and Wayanad districts in Kerala. The project, deemed of "national importance" by the Court, aims to alleviate congestion in the land-starved state. A petitioner-NGO challenged the Kerala High Court's decision, arguing the project was in an ecologically fragile, landslide-prone Western Ghats zone and required Category 'A' environmental clearance at the Central level. The SC noted that the Central Expert Appraisal Committee (CEAC) had approved the project with safety and structural conditions, and petitioners could approach the National Green Tribunal (NGT) if conditions were violated.

  • The Supreme Court declined to intervene in the environmental clearance for the Kozhikode-Wayanad tunnel project in Kerala.
  • The project is a twin-tube tunnel corridor intended to connect Kozhikode and Wayanad districts, aiming to ease congestion.
  • The Supreme Court considered the project to be of "national importance" for the land-starved state.
7 Apr 2026 Read more

Transforming India's Nuclear Power Landscape: Targets, Reforms, and Challenges

India aims to significantly boost its nuclear power generation capacity to 100 GW by 2047, as announced by Finance Minister Nirmala Sitharaman. This ambitious target is supported by the transformative SHANTI Bill (2025), which seeks to open the nuclear sector to private and foreign investment, revise liability frameworks, and grant statutory status to the Atomic Energy Regulatory Board (AERB). The article emphasizes nuclear power's crucial role in achieving India's 'net-zero' emissions goal and meeting growing electricity demand. It also outlines challenges in implementation, including financing, indigenization of technology, and the need for transparent regulatory frameworks.

  • India targets increasing its nuclear power generation capacity to 100 GW by 2047.
  • The SHANTI Bill (2025) aims to transform the nuclear energy landscape by allowing private and foreign investment.
  • The bill will repeal the 1962 Atomic Energy Act and 2010 Civil Liability for Nuclear Damage Act, establishing a new regulatory framework.
6 Apr 2026 Read more

Kerala's development decade (2016-2026) marked by rapid economic and human development

The decade from 2016 to 2026 is highlighted as a period of rapid and unprecedented economic development in Kerala, achieved despite financial constraints from the Union Government. Kerala maintained a formal planning process, significantly increasing capital expenditure. The state has shown comparable or higher growth rates than the national average, with advancements in education, health, social justice, and industrial growth. Key initiatives include the Kerala Infrastructure Investment Fund Board (KIIFB), Kerala Bank, universal elementary education, Aardram Mission, LIFE Mission for housing, and pioneering IT initiatives like K-FON, demonstrating a democratic, socially inclusive, and sustainable development model.

  • Kerala experienced rapid economic and human development between 2016 and 2026, despite federal fiscal constraints.
  • The state maintained a formal planning process, leading to increased capital expenditure and growth rates comparable to or higher than the national average.
  • Significant progress was made in education, health, and social justice, including universal elementary education and improved health indicators.
4 Apr 2026 Read more

India Accelerates Piped Natural Gas Expansion to Boost Domestic Production and Reduce Imports

India is significantly expanding its piped natural gas (PNG) network, aiming to increase domestic gas consumption and reduce reliance on imports. The government has set a target to increase the share of natural gas in the energy basket to 15% by 2030, up from the current 6.3%. This push is driven by the fact that PNG is cheaper than LPG, offers continuous supply, and is more convenient. Policy measures include a gazette notification for priority allocation of domestic gas to city gas distribution (CGD) entities. The expansion involves laying new pipelines and increasing household connections, with a projected increase in domestic production and a 25% growth in Rystad Energy projects by 2024.

  • India is rapidly expanding its piped natural gas (PNG) network to increase domestic gas consumption.
  • The government aims to raise the share of natural gas in the energy basket from 6.3% to 15% by 2030.
  • PNG is promoted as a cheaper, more convenient, and continuously supplied alternative to LPG.
2 Apr 2026 Read more

Commercial LPG and Jet Fuel Prices Rise Amid Iran Crisis; No Change for Household Cylinders

State-run oil marketing firms have increased commercial LPG cylinder prices by over 10% in major metro cities and aviation turbine fuel (ATF) rates by 9% for domestic travel, and more than doubled for international flights. This hike is attributed to a 44% spike in benchmark Saudi Contract prices and 20-30% of global LPG being stranded in the Strait of Hormuz due to the U.S.-Iran conflict. The government defended the hikes, stating OMCs are bearing significant under-recoveries, projected to reach ₹40,484 crore by May-end. Household LPG cylinder prices remain unchanged. Commercial LPG rates are deregulated and market-determined.

  • Commercial LPG cylinder prices increased by over 10% in major metro cities, while ATF rates rose by 9% for domestic and more than doubled for international flights.
  • The price hike is primarily due to a 44% spike in benchmark Saudi Contract prices and disruptions in global LPG supply from the Strait of Hormuz.
  • Oil Marketing Companies (OMCs) are facing substantial under-recoveries, estimated at ₹40,484 crore by May-end.
2 Apr 2026 Read more

PM Modi inaugurates semiconductor plant in Sanand, boosting India's 'Techade' vision

Prime Minister Narendra Modi inaugurated a semiconductor assembly and test facility of Kaynes Semicon in Sanand, Gujarat, positioning the town as a link between India and Silicon Valley. He declared the current period as the "decade of India" and highlighted the rapid expansion of the country's electronics sector. The PM projected India's semiconductor market to exceed $100 billion by the decade's end and reach ₹9 lakh crore by 2030, up from the current ₹4.5 lakh crore. The Semiconductor Mission, launched in 2021, signifies India's confidence on the global stage. India's participation in the U.S.-led Pax Silica initiative further underscores its role in securing critical technology supply chains.

  • PM Modi inaugurated Kaynes Semicon's semiconductor assembly and test facility in Sanand, Gujarat, linking it to Silicon Valley.
  • India's semiconductor market is projected to exceed $100 billion by the end of the decade and reach ₹9 lakh crore by 2030.
  • The Semiconductor Mission, launched in 2021, is a declaration of India's confidence on the global stage.
1 Apr 2026 Read more

India can comfortably cater to PNG demand: govt.

India possesses sufficient domestic natural gas production to comfortably meet the demand for up to 30 crore domestic piped natural gas (PNG) connections, even if it relies solely on its own liquefied natural gas (LNG) output. Anjan Kumar Mishra, Secretary at the Petroleum and Natural Gas Regulatory Board, stated that the government aims to significantly increase daily PNG connections. Amid escalating tensions in West Asia affecting LPG supplies, the government is instituting mechanisms for an accelerated and incentivized transition to piped gas to ease pressure on LPG. India currently has 1.1-1.2 crore active domestic PNG connections, consuming 3 million metric standard cubic meters of natural gas daily. The Ministry of Petroleum and Natural Gas has introduced norms to accelerate PNG uptake and transition.

  • India's domestic natural gas production is sufficient to cater to 30 crore PNG connections, even without relying on imports.
  • The government is actively working to increase the daily addition of PNG connections, aiming for 20,000 per day.
  • Escalating tensions in West Asia have impacted LPG supplies, prompting a push for accelerated transition to piped gas.
1 Apr 2026 Read more

West Asian war exposes vulnerabilities in India's LPG supply and welfare architecture

India's LPG crisis, triggered by the West Asian war in March 2026, exposed critical weaknesses in its clean cooking system despite the success of the Pradhan Mantri Ujjwala Yojana (PMUY). The scheme, which connected over 10 crore households to LPG, failed to protect beneficiaries when the Strait of Hormuz was disrupted, highlighting India's 60% import dependence and lack of an LPG-specific buffer. The article argues that while PMUY scaled uptake, it lacked continuity under stress, as the state's sovereign guarantee had no physical infrastructure backing it. This misalignment disproportionately affected the poorest and marginalized communities, who reverted to biomass due to rising prices and supply issues, revealing structural gendered dimensions where women bear the burden of supply failures.

  • The West Asian war in March 2026 exposed India's vulnerability in LPG supply due to reliance on the Strait of Hormuz.
  • Despite the success of PMUY in expanding LPG access, the welfare architecture lacked resilience during supply disruptions.
  • India's high import dependence (60% of LPG, 90% through Strait of Hormuz) and absence of an LPG-specific buffer are critical flaws.
31 Mar 2026 Read more

India needs integrated approach to secure supply chains and reduce import dependence

Anant Goenka's article emphasizes India's deep embedding in global supply chains and its vulnerability to disruptions due to heavy reliance on imported raw materials and intermediates. He highlights critical sectors like energy (85% crude oil import), food (edible oils, pulses, fertilizers), and manufacturing (electronics, pharmaceuticals). The article advocates for long-term resilience through diversification, domestic capacity building, and technological transition. Key strategies include accelerating renewable energy, expanding domestic oil/gas exploration, buffering strategic reserves, promoting crop diversification, reforming the fertilizer sector, and deepening domestic manufacturing of intermediates, especially APIs and semiconductors.

  • India's manufacturing ecosystem is highly dependent on imported raw materials and intermediates, making it vulnerable to global supply chain disruptions.
  • Critical sectors like energy, food, and manufacturing (electronics, pharma) face significant import dependence, impacting inflation and economic stability.
  • Securing supply chains requires a multi-pronged approach including accelerating renewable energy, expanding domestic resource exploration, and building strategic reserves.
30 Mar 2026 Read more

Modified UDAN scheme's increased subsidies unlikely to create demand for regional air travel

The Union Cabinet has approved a 'Modified UDAN' scheme with a sixfold higher outlay, aiming to revive regional aviation. The scheme extends the subsidy period for tier-II and tier-III routes from three to five years and shifts direct funding of subsidies to the exchequer. However, the article argues that UDAN (Ude Desh ka Aam Naagrik) has historically failed due to weak underlying demand, insufficient infrastructure, and competition from other transport modes. The Modified UDAN scheme, despite increased financial commitment, is unlikely to create sustainable demand without revisiting route identification, nurturing strategies, and integrating with broader transport networks.

  • The Union Cabinet has approved a 'Modified UDAN' scheme with a sixfold higher outlay to boost regional aviation.
  • The modified scheme extends the subsidy period for tier-II and tier-III routes from three to five years and involves direct funding of subsidies by the government.
  • Critics argue that UDAN has historically failed due to weak demand, inadequate infrastructure, and competition from rail and road transport.
30 Mar 2026 Read more

PM inaugurates Noida International Airport; operations to begin later

Prime Minister Narendra Modi formally inaugurated the Noida International Airport, the National Capital Region's second airport, at Jewar. The project, an investment of ₹11,200 crore, is envisioned as a transformative phase for Uttar Pradesh and India, aiming to boost connectivity and create opportunities for farmers, MSMEs, and youth. In its first phase, it will handle 12 million passengers annually with a single runway, with a long-term plan for 70 million passengers and up to six runways. While inaugurated, operations are slated to begin later than the initially projected October 2025. PM Modi also highlighted the airport's role in mitigating the impact of global disruptions, such as the West Asia conflict, on essential commodity supplies.

  • Prime Minister Narendra Modi inaugurated the Noida International Airport at Jewar, Uttar Pradesh.
  • The airport is the National Capital Region's second and involves an investment of ₹11,200 crore.
  • It aims to enhance connectivity for a vast catchment area and create economic opportunities in western Uttar Pradesh.
29 Mar 2026 Read more

Parliamentary panel flags operational risks due to limited space launch pads in India

The Parliamentary Standing Committee on Science and Technology, in its report on Demands for Grants (2026-27) of the Department of Space, has highlighted that India's reliance on a limited number of launch pads poses operational risks. Currently, India has only one spaceport, the Satish Dhawan Space Centre, Sriharikota, with two launch pads. To address this, the Department of Space is developing another launch complex at Kulasekarapattinam in Tamil Nadu, which will primarily cater to Small Satellite Launch Vehicles (SSLV).

  • A Parliamentary Standing Committee report highlighted operational risks due to India's limited number of space launch pads.
  • India currently operates only one spaceport, the Satish Dhawan Space Centre in Sriharikota, which has two launch pads.
  • A new launch complex is under development at Kulasekarapattinam in Tamil Nadu.
27 Mar 2026 Read more

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