In News:

Türkiye, Saudi Arabia and Pakistan signed the Mecca Joint Deterrence Agreement in Mecca, establishing a trilateral framework for collective security, defence cooperation and strategic deterrence.

About the Agreement

• The agreement seeks to align the military, financial and strategic capabilities of the three countries to safeguard national sovereignty and promote regional stability.
• The framework builds upon earlier bilateral arrangements, particularly the Saudi-Pakistan mutual defence agreement of September 2025 and the existing strategic relationship between Türkiye and Pakistan.

Key Features

The central feature is the collective deterrence principle: an armed attack against any one of the three members is to be regarded as an act of aggression against all three, creating a mutual defence posture.

The agreement also envisages:

• Defence-industrial cooperation: Joint military manufacturing, technology transfer and localisation of defence production.
• Intelligence cooperation: Greater sharing of threat intelligence and operational information.
• Joint military exercises: Enhanced interoperability and defence capacity building.
• Strategic autonomy: Reducing dependence on external security and defence frameworks.
• Regional cooperation: The framework is presented as a defensive arrangement aimed at regional stability rather than an offensive bloc.

Why is the Agreement Significant?

• The arrangement combines the defence-industrial capabilities of Türkiye, financial and diplomatic influence of Saudi Arabia, and military and nuclear deterrence capabilities of Pakistan.
• It reflects a broader regional effort towards strategic autonomy amid continuing instability in West Asia. It could also contribute to the emergence of a more state-centric regional security architecture, with countries seeking greater control over their defence and security requirements.

Implications for India

For India, the agreement is significant from the perspective of West Asian geopolitics, regional security and strategic interests. Pakistan's participation, particularly its military and nuclear capabilities, gives the arrangement an additional strategic dimension.

At the same time, Saudi Arabia is an important partner for India in energy security, trade and the Indian diaspora, while Türkiye remains an important regional actor. Therefore, India would need to carefully balance its relationships with all three countries while closely monitoring the agreement's impact on the regional strategic balance.

In News:

Recently, the first of three beam catcher units, an integral component of the beam line, reached the Facility for Antiproton and Ion Research (FAIR) site in Darmstadt, Germany.

About FAIR

• The Facility for Antiproton and Ion Research (FAIR) is a large multipurpose particle accelerator facility being constructed at Darmstadt, Germany.
• It is being developed in cooperation with several international partners and is aimed at advancing research in particle and nuclear physics.
• India became one of the founding members of the FAIR initiative in 2010. India's contribution is funded jointly on a 50:50 basis by the Department of Science and Technology (DST) and Department of Atomic Energy (DAE).
• The Bose Institute, Kolkata has been designated as India's shareholder in FAIR GmbH and the nodal Indian institution for implementing the FAIR programme in India. It is an autonomous R&D institute under the Department of Science & Technology.

Beam Catcher Equipment

• The beam catcher is an important component of the Super-FRS (Super Fragment Separator), which is designed to produce radioactive beams.
• When the primary heavy-ion beam, having an energy of around 0.4–1.5 GeV/nucleon, strikes the production target, the beam catcher absorbs the remaining beam particles.
• The absorbers are housed inside a vacuum chamber maintained at approximately 10?? mbar. They are made of fine-grained graphite and hyper-pure copper and can undergo motorised horizontal and vertical movements with millimetre-scale precision.

India's Contribution

The beam catcher was designed by CSIR–Central Mechanical Engineering Research Institute (CSIR-CMERI), Durgapur, under the supervision of the Bose Institute.

The development and delivery of such specialised equipment demonstrate India's growing capability in advanced scientific instrumentation and international mega-science projects.

In News:

In a world-first milestone, five captive-bred Slender-billed Vultures (Gyps tenuirostris) along with five White-rumped Vultures (Gyps bengalensis) were released into the wild in the Biswanath Wildlife Division of Kaziranga National Park, Assam using the ‘Soft Release’ scientific method.

Slender-Billed Vulture

• The Slender-billed Vulture is an Old World scavenger bird of prey belonging to the family Accipitridae. It was earlier considered a subspecies of the Indian Vulture but is now recognised as a distinct species.
• It is primarily found in South Asia and parts of Southeast Asia, including northern and eastern India, Nepal, Bangladesh, Myanmar and Cambodia. In India, Assam is an important range area.
• Habitat: It inhabits savannas, open arid landscapes, dry deciduous forests and river valleys, generally at lower elevations.
• IUCN Status:Critically Endangered
• The species has a distinctive bare, elongated black head and narrow neck, along with a slender bill adapted for feeding on carcasses.

White-Rumped Vulture

• The White-rumped Vulture (Gyps bengalensis) is the smallest among the Old WorldGypsvultures native to South and Southeast Asia. Its population experienced a catastrophic decline of over 99% within two decades, primarily because of veterinary drug toxicity.
• It occurs across parts of India, Pakistan, Nepal, Bangladesh and Southeast Asia, inhabiting open landscapes, grasslands, deciduous forests and agricultural areas.
• IUCN Status:Critically Endangered
• Its most distinctive feature is the prominent white patch on the lower back/rump, visible particularly during flight.

Major Conservation Concern

Both species are highly vulnerable to veterinary NSAIDs present in livestock carcasses. Drugs such as diclofenac, aceclofenac, ketoprofen and nimesulide can cause severe renal failure in vultures that consume contaminated carcasses.

The decline of vultures is ecologically significant because they are natural scavengers, helping rapidly remove animal carcasses and thereby contributing to ecosystem sanitation.

Soft Release Method

The release used a ‘Soft Release’ approach, in which captive-bred birds are gradually introduced into their natural environment rather than being released abruptly. This provides the birds an opportunity to acclimatise to local conditions before becoming fully independent.

The release of captive-bred birds therefore represents an important step towards restoring wild vulture populations and strengthening conservation efforts in Assam.

In News:

India recently successfully conducted a test launch of the Agni-4 medium-range ballistic missile from the Integrated Test Range (ITR), Chandipur, Odisha. The launch was carried out under the aegis of the Strategic Forces Command (SFC), which manages India’s strategic nuclear forces.

About Agni-4

• Agni-4 is an indigenously developed, intermediate-range, surface-to-surface ballistic missile belonging to the Agni series. It has been developed by the Defence Research and Development Organisation (DRDO).
• The missile is approximately 20 metres long, has a strike range of around 4,000 km and can carry a payload of approximately 1,000 kg.

Key Features

• Agni-4 incorporates advanced avionics, onboard computers, inertial navigation and guidance systems, enabling accurate targeting and stability during flight.
• Its successful test demonstrates the missile's operational readiness and strengthens India's credible strategic deterrence capability.

In News:

The Lok Sabha passed the Taxation and Other Laws (Amendment) Bill, 2026, replacing the Income-tax (Amendment) Ordinance, 2026 and amending the Income-tax Act, 2025, Finance Act, 2026, and Payment and Settlement Systems Act, 2007.

The Bill seeks to improve the ease of doing business, attract foreign investment, promote electronics manufacturing, strengthen digital infrastructure and create a sustainable payment ecosystem.

Key Provisions

• The Bill provides a longer tax holiday for electronics manufacturing. Eligible foreign companies supplying capital goods or undertaking contract manufacturing in India can receive tax benefits, with the exemption extended up to 2040–41. It specifically covers products such as mobile phones, laptops, servers and wearables.
• It also provides tax exemptions for eligible foreign diamond companies and electronics manufacturers, including income from rough diamond sales and storage of electronic components in customs-bonded warehouses.
• For international investors, the Bill exempts Foreign Institutional Investors (FIIs) and the Bank for International Settlements (BIS) from income tax on interest and capital gains from government securities. It also simplifies the relocation of foreign fund managers to India, while retaining safeguards against tax avoidance and round-tripping.

Data Centres and Investment Trusts

• The legislation seeks to make India more attractive as a global data-centre and cloud-infrastructure hub by reducing approval requirements for foreign cloud companies using Indian data centres. It also permits data centres to operate on a leased basis, providing greater flexibility.
• For REITs and InvITs, the Bill restores tax-free dividend income for unit holders while increasing the surcharge applicable to Special Purpose Vehicles of business trusts from 10% to 25%.

UPI and Merchant Discount Rate

• A significant provision concerns digital payments. The Bill amends the Payment and Settlement Systems Act, 2007 to empower the Central Government to permit banks and payment service providers to levy charges on UPI and other notified electronic payment modes.
• This could enable the introduction of Merchant Discount Rate (MDR). MDR is the fee paid by a merchant to a bank or payment service provider for processing a digital transaction.
• Since 2020, UPI and RuPay debit-card transactions have operated under a zero-MDR framework to encourage digital payments. The proposed change seeks to create a more sustainable revenue model for banks, PSPs and payment infrastructure providers.