Vibhor Jain appointed MD and CEO of Open Network for Digital Commerce (ONDC)
[Open Network for Digital Commerce]
Key Updates:
- Vibhor Jain assumed charge as managing director and chief executive officer of Open Network for Digital Commerce (ONDC) on 7 April.
- He had been serving as acting CEO after former CEO Thampy Koshy quit in April last year and was earlier the chief operating officer of ONDC.
- Rohit Lohia joined as chief business officer and Manoj Thakur as chief technology officer of ONDC.
- ONDC recorded a 127% rise in total revenue to Rs 33.41 crore for 2024-25 while narrowing its net loss to Rs 147.13 crore in the same period.
- The network facilitated 288 million orders between January 2023 and August 2025 and currently has 167,500 retail sellers.
Similar Coverage
- Dan Bailey has been appointed as President of Jio Platforms to spearhead its global business initiatives.
- Bailey will be based in London and will join the company’s Executive Committee.
- He will report to Akash Ambani, Chairman of Reliance Jio Infocomm.
- Bailey has over 35 years of experience and previously served as Chairman of Deutsche Bank’s technology, media and telecom (TMT) practice.
- Jio Platforms is backed by Reliance Industries Limited (RIL) and aims to export its 5G and digital ecosystem capabilities to international markets.
- Kiran Mani stepped down as CEO of Digital at JioStar and will join OpenAI as managing director for Asia Pacific.
- He is expected to assume the newly created role in June and will report to OpenAI’s chief strategy officer Jason Kwon.
- Mani will relocate from India to Singapore for the position.
- He joined Viacom18 in 2023 as CEO for digital ventures and after the 2024 merger of Viacom18 with Disney-owned Star India he oversaw digital operations at the formed entity JioStar.
- At JioStar he played a role in the development and integration of JioCinema and Disney+ Hotstar into the single streaming platform JioHotstar launched in February 2025.
- Earlier he served as managing director for Android and Google Play in Asia Pacific at Google and has held roles at Microsoft and IBM.
- Sunil Fernandes has been promoted to Chief Operating Officer (COO) of Coforge.
- Fernandes will oversee global delivery and key Coforge operations including admin, facilities and internal IT services.
- He will continue to report to Coforge CEO and Executive Director Sudhir Singh.
- Fernandes has served as Coforge’s Chief Delivery Officer since 2024.
- He previously held leadership roles at Accenture, Infosys Technologies and Cognizant Technology Solutions.
- The Department of Posts has initiated its services as a logistics provider on the Open Network for Digital Commerce ONDC platform.
- It handled its first shipment for an order placed by UdyamWell, marking a new milestone in supporting Indian entrepreneurs through efficient logistics solutions.
- Vendors using ONDC-enabled applications can now select the Department of Posts for logistics needs, including parcel pickup, booking, transmission, and delivery across the country.
- Services operate under the 'Click & Book' model, allowing sellers to generate digital pickup requests and choose the Department of Posts as their logistics partner.
NASA chief Jared Isaacman responds to 10-year-old Kaela’s request to restore Pluto as ninth planet.
[National Aeronautics and Space Administration]
Key Updates:
- Kaela, a 10-year-old, wrote to NASA requesting Pluto be reinstated as the ninth planet.
- NASA chief Jared Isaacman replied, “Kaela, We are looking into this.”
- Pluto was discovered in 1930 by Clyde Tombaugh at Lowell Observatory.
- Pluto was reclassified from planet to dwarf planet in 2006.
Similar Coverage
- Yuva Vigyani Karyakram (YUVIKA), launched in 2019, targets Class 9 students nationwide.
- The programme has enrolled 1,320 students, with 15% reservation for rural and remote areas.
- Selection involves online academic screening and quiz performance followed by verification.
- Union Minister Jitendra Singh informed the Lok Sabha that YUVIKA aims to build early talent for India’s space sector.
- NASA's Juno spacecraft revealed Jupiter is about 8 kilometres narrower at the equator and 24 kilometres flatter at the poles than previously believed.
- The measurements were derived from 13 close flybys of Jupiter using the radio occultation technique.
- Earlier size estimates relied on six radio occultation experiments by NASA's Pioneer and Voyager missions during the 1970s.
- The findings were published on February 2, 2026, in the journal Nature Astronomy.
- Jupiter's updated dimensions will improve models used to study giant exoplanets beyond our solar system.
- The Juno mission is managed by NASA's Jet Propulsion Laboratory in California.
- The first edition of the Raisina Science Diplomacy Initiative (SDI) was held on 5 March 2026 at Bharat Mandapam in New Delhi.
- The initiative was jointly launched by the Office of the Principal Scientific Adviser (PSA) to the Government of India and the Observer Research Foundation (ORF).
- Around 80 scientists, policymakers, diplomats, innovators and scholars from across the world participated in the closed-door event.
- Principal Scientific Adviser Prof. Ajay Kumar Sood chaired the initiative; co-chairs were Sir Peter Gluckman (International Science Council), Prof. Marilyne Andersen (GESDA) and Dr. Vijay Chauthaiwale (BJP Foreign Affairs Department).
- The first roundtable 'Science Diplomacy in the Era of Strategic Autonomy' was chaired by Dr. Parvinder Maini, Scientific Secretary in the PSA Office.
- The second roundtable 'Science Diplomacy and Governance of Disruptive Technologies' was chaired by Prof. Marilyne Andersen.
- ORF President Dr. Samir Saran stated that Raisina SDI aims to become a global platform for developing contemporary frameworks for science diplomacy.
- The initiative is planned as an annual platform to explore science and technology roles in international policy and governance.
- Carl Grillmair, 67, was found shot dead on his porch in Llano, Antelope Valley on 16 February 2026.
- He was a research scientist at Caltech's Infrared Processing and Analysis Center (IPAC).
- Grillmair received NASA's Exceptional Scientific Achievement Medal in 2011 for his 2007 paper detecting water on an exoplanet.
- His research focused on dark matter, Milky Way structure, stellar populations and exoplanets.
- Freddy Snyder, 29, was arrested and charged with Grillmair’s murder, carjacking and first-degree burglary.
- On 20 December 2025 Grillmair had called deputies to remove Snyder from his property.
Appointments Committee of the Cabinet (ACC) approves Sanjay Khanna as Bharat Petroleum Corporation Limited (BPCL) chairman & managing director
[Bharat Petroleum Corporation Limited]
Key Updates:
- Sanjay Khanna appointed chairman & managing director (C&MD) of Bharat Petroleum Corporation Limited (BPCL) by Appointments Committee of the Cabinet (ACC).
- Khanna, previously director (refineries) at BPCL, will serve until 31 May 2029 or until further orders.
- He is a Chemical Engineering graduate from National Institute of Technology, Tiruchirapalli and holds a postgraduate degree in Finance Management from Mumbai University.
- Under his leadership BPCL will invest ₹75,000 crore over five years, including ₹50,000 crore Bina Petrochemical and Refinery Expansion Project (BPREP) at Bina, Madhya Pradesh.
- Khanna also serves as Director on the Boards of Bharat PetroResources Limited, Petronet LNG Limited and Ratnagiri Refinery and Petrochemicals Limited.
Similar Coverage
- Arun Mammen, Vice Chairman and Managing Director of MRF Ltd, was re-elected as Chairman of the Automotive Tyre Manufacturers' Association (ATMA).
- Rajarshi Moitra, Managing Director of Bridgestone India Pvt Ltd, was appointed Vice Chairman of ATMA.
- Sanjay Chatterjee will succeed Rajiv Budhraja as Director General of ATMA on 31 March 2026.
- ATMA, established in 1975, represents India’s over $12 billion automotive tyre industry.
- ATMA member companies account for more than 80 per cent of India’s tyre production.
- India exports tyres worth around $250–260 million annually to West Asia.
- ATMA warned that the West Asia crisis could disrupt exports, raise raw material costs, and strain logistics.
- Crude derivatives constitute 60–70 per cent of tyre manufacturing input costs.
- HDFC Bank part-time Chairman and Independent Director Atanu Chakraborty resigned with immediate effect citing ethical concerns over certain practices within the bank.
- Reserve Bank of India (RBI) approved the appointment of Keki Mistry as interim part-time Chairman of HDFC Bank effective 19 March for three months.
- Keki Mistry was Vice-Chairman of HDFC Ltd before its merger with HDFC Bank.
- HDFC Bank is the second largest bank with a market capitalisation of Rs 12.97 lakh crore.
- Atanu Chakraborty joined HDFC Bank board in May 2021 and oversaw the merger of HDFC Ltd with HDFC Bank.
- Chakraborty is a retired IAS officer of Gujarat cadre and served as Secretary in Ministry of Finance (Department of Economic Affairs) during FY 2019-20.
- The Appointments Committee of the Cabinet (ACC) has approved the appointment of Kompella Venkata Ramana Murty as a whole-time member of the Securities and Exchange Board of India (SEBI) for a period of three years.
- Murty is a 1991-batch officer of the Indian Defence Accounts Service (IDAS) and previously served as the Additional Controller General of Defence Accounts.
- The appointment increases the total number of whole-time members on the SEBI board to four, alongside Sandip Pradhan, Kamlesh Chandra Varshney, and Amarjeet Singh.
- Tuhin Kanta Pandey is the current Chairman of SEBI, having assumed the position on March 1, 2025.
- The SEBI board structure consists of a chairman, four whole-time members, and four part-time members representing the Ministry of Corporate Affairs (MCA), the Ministry of Finance, and the Reserve Bank of India (RBI).
- Murty previously served as a part-time member on the SEBI board as a representative of the MCA.
- The Institute of Chartered Accountants of India (ICAI) elected CA Prasanna Kumar D as its 74th President for the 2026–27 term.
- CA Mangesh Pandurang Kinare was elected as Vice-President of ICAI for 2026–27.
- Prasanna Kumar D served as Vice-President of ICAI during 2025–26.
- He was a member of the ICAI Central Council in its 24th, 25th, and 26th Councils.
- He chaired the Visakhapatnam Branch of ICAI in 2001–02 and the Southern India Regional Council in 2013–14.
- As President, he will chair ICAI’s Executive, Finance, Disciplinary, and Examination Committees and serve as Editor in Chief of The Chartered Accountant journal.
National Scheduled Tribes Finance and Development Corporation (NSTFDC) 25th Foundation Day celebrations
[National Scheduled Tribes Finance and Development Corporation]
Key Updates:
- Union Tribal Affairs Minister Jual Oram will lead the 25th Foundation Day celebrations of the National Scheduled Tribes Finance and Development Corporation (NSTFDC) on Friday.
- The main event will be held at the World Youth Center in New Delhi.
- NSTFDC was established in 2001 as an apex organisation for the economic development of Scheduled Tribes across the country.
- The corporation provides concessional financial assistance for income-generating activities through state channeling agencies.
- Minister of State for Tribal Affairs Durga Das Uike and Secretary, Ministry of Tribal Affairs Ranjana Chopra will also attend the event.
Similar Coverage
- Bharat Tribes Fest 2026, organised by the Ministry of Tribal Affairs in association with Tribal Cooperative Marketing Development Federation of India (TRIFED), concluded on Sunday at Sunder Nursery in New Delhi.
- The 19-day festival recorded a footfall of over 1.5 lakh visitors and multi-crore sales.
- More than 200 stalls were set up with participation from over 300 tribal artisans and representatives from more than 75 Van Dhan Vikas Kendras.
- Top-performing tribal artisans and sellers were felicitated across ten categories including pottery, cane and bamboo, jewellery, cuisines, textiles, and forest-based products.
- The RISA brand was launched on March 18 by Union Tribal Affairs Minister Jual Oram and Minister of State for Women and Child Development Savitri Thakur.
- The festival featured 17 live craft demonstrations and over 30 tribal food stalls with more than 120 tribal chefs presenting traditional cuisines.
- India Tourism Development Corporation (ITDC) and Ministry of Tribal Affairs (MoTA) launched a capacity building programme for tribal homestay owners in New Delhi.
- The inaugural ceremony was held at Kautilya Hall, Hotel Samrat.
- The first batch comprises 40 participants from Arunachal Pradesh, Sikkim and Gujarat.
- Training is delivered by IHM Ashok under ITDC.
- MoTA Secretary Ranjana Chopra and ITDC Managing Director Mugdha Sinha attended the launch.
- The ‘Tribal Homestay – Operation & Development Manual 2026’ was released; it is multilingual, including Hindi and Gujarati versions.
- Oil India Limited (OIL) signed an MoU with the National Scheduled Tribes Finance and Development Corporation (NSTFDC) on 12 March 2026 at OIL’s corporate office in Noida.
- The MoU sanctions ₹86.27 lakh for upgrading healthcare facilities in Rajgarh district, Madhya Pradesh, an Aspirational District under the Government of India’s programme.
- Funds will strengthen Community Health Centres (CHCs) and Primary Health Centres (PHCs) by providing ambulances, life-care and diagnostic equipment, ventilators, CPAP machines, BiPAP machines, and USG machines.
- India and Vietnam elevated collaboration on tribal and ethnic development to the ministerial level through a bilateral meeting in New Delhi on 18 March 2026.
- The meeting was co-chaired by Union Minister for Tribal Affairs, Shri Jual Oram, and Vietnam’s Minister of Ethnic and Religious Affairs, H.E. Dao Ngoc Dung.
- This is the first ministerial engagement exclusively focused on tribal and ethnic development between the two nations.
- The dialogue built on prior discussions led by Smt. Ranjana Chopra, Secretary, Ministry of Tribal Affairs, and H.E. Y Thong, Deputy Minister of Vietnam, on 17 March 2026.
- Key areas explored included rights-based approaches to tribal welfare, community-led development models, institutional mechanisms for cultural preservation, and use of digital platforms for tribal outreach.
- Shri Jual Oram emphasized Vietnam’s pivotal role in India’s Act East Policy and broader Indo-Pacific strategy.
- India’s tribal population exceeds 104 million people (over 8.6% of the population), while Vietnam is home to 54 officially recognized ethnic groups.
- A draft Memorandum of Cooperation (MoC) aimed at institutionalizing bilateral engagement in tribal and ethnic affairs was reviewed; Vietnam confirmed approval on its side.
- Vietnam invited Shri Jual Oram for an official visit to formally sign the MoC.
- The year 2026 marks the 10th anniversary of the India–Vietnam Comprehensive Strategic Partnership.
India elected to four subsidiary bodies of United Nations Economic and Social Council (ECOSOC)
[United Nations Economic and Social Council]
Key Updates:
- India was elected by acclamation to the Commission on Science and Technology for Development for the term 2027-2030.
- India was elected by acclamation to the Committee on Non-Governmental Organisations for the term 2027-2030.
- India was elected by acclamation to the Committee for Programme and Coordination for the term 2027-2029.
- Ambassador Preeti Saran was re-elected to the Committee on Economic, Social and Cultural Rights for the term 2027-2030.
Similar Coverage
- The Cabinet Secretariat constituted seven Groups of Secretaries (GoS) covering security, economy, energy, fertiliser, logistics, essential commodities and public outreach.
- Around 60-65 senior officials are involved, with each group including about two officials from the Prime Minister’s Office (PMO) and one from the Cabinet Secretariat.
- The strategic issues group is headed by Foreign Secretary Vikram Misri and includes Home Secretary Govind Mohan and Defence Secretary Rajesh Kumar Singh.
- The economic, finance and supply chain group led by Department of Economic Affairs (DEA) Secretary Anuradha Thakur has 11 members including eight secretaries.
- The petroleum, LNG and LPG group headed by Neeraj Mittal comprises 10 members including the Chairmen and Managing Directors of Indian Oil Corporation (IOC), GAIL and Oil and Natural Gas Corporation (ONGC).
- The fertiliser group led by Rajat Kumar Mishra has 11 members including heads of Indian Farmers Fertiliser Cooperative and KRIBHCO.
- The price and essential commodities group chaired by Consumer Affairs Secretary Nidhi Khare has seven officials.
- The transport and logistics group headed by Shipping Secretary Vijay Kumar has six members.
- The information, communication and public engagement group led by Information and Broadcasting (I&B) Secretary Sanjay Jaju has 10 members.
- Professor B Ravindran of the Indian Institute of Technology Madras (IIT Madras) has been appointed to the United Nations (UN) Independent International Scientific Panel on Artificial Intelligence (AI).
- The panel was established through a United Nations General Assembly (UNGA) Resolution in August 2025 to serve as a global scientific body assessing the impact of AI on societies.
- Professor B Ravindran currently serves as the Head of the Wadhwani School of Data Science and AI and is the Founding Head of the Centre for Responsible Artificial Intelligence (CeRAI) at IIT Madras.
- The appointment of the 40 leading experts to the panel was announced by UN Secretary General Antonio Guterres at the India AI Impact Summit 2026 held in Delhi.
- Professor B Ravindran will represent India and the voice of the Global South on this international panel of experts.
- Chile supports India's aspiration of being a permanent member of the Security Council because we believe this body should better reflect the realities of today.
- India can be a stabilising factor, an established factor, in global affairs.
- Chile have been supporting reforms of the system.
- India paid USD 35.18 million to the UN Regular Budget for 2026 on 3 February 2026.
- The UN Committee on Contributions listed 47 Member States that paid their regular budget assessments in full within the 30-day due period.
- India is now part of the UN 'honour roll' of Member States that have paid their dues on time.
NTPC signs MoU with Électricité de France (EDF) to explore nuclear power projects in India
[France, NTPC Limited, Électricité de France]
Key Updates:
- NTPC and Électricité de France (EDF) signed a non-binding MoU on 8 April 2026 to explore cooperation in developing nuclear power projects in India.
- The agreement sets a framework for jointly assessing the feasibility of deploying EDF’s European Pressurised Reactor (EPR) technology in India.
- The collaboration covers evaluation of technology suitability for Indian requirements, localisation opportunities, economic and tariff aspects, training programmes, site identification, and technical support.
- NTPC has an installed capacity of more than 89 GW, with 32 GW under construction, and targets 149 GW total capacity by 2032 including 60 GW from renewable energy sources.
- The MoU was signed by Arnada Prasad Samal, CGM (Nuclear Cell), NTPC, and Vakisasi Ramany, Senior Vice President, International Nuclear Development, EDF.
Similar Coverage
- RM Nachammai assumed charge as Chief Superintendent of Kaiga Generating Station Units 3 and 4 effective March 15.
- She is the first woman to head operations of a functional NPCIL nuclear power plant.
- Nachammai joined NPCIL in 1991 and has over 35 years of experience in nuclear power plant operations.
- She received the Vikram Sarabhai Award for topping the second batch of NPCIL engineer trainees.
- Nachammai was awarded the NPCIL Special Contribution Award in 2010, 2014, and 2017.
- Kaiga Nuclear Power Station currently operates four 220 MWe Pressurized Heavy Water Reactors with a total installed capacity of 880 MW.
- NPCIL employs nearly 10,000 people, of whom about 900 are women.
- The Ministry of Power (MoP) launched the Draft National Electricity Policy (NEP) 2026 on Jan 21, 2026, to transform India’s power sector to meet the vision of Viksit Bharat @2047.
- The Draft NEP 2026 sets a target of 2,000 kWh per capita electricity consumption by 2030, rising to over 4,000 kWh by 2047.
- The policy mandates a 45% reduction in emissions intensity by 2030 (vs 2005) and aims for net-zero emissions by 2070.
- The NEP 2026 promotes low-carbon pathways through large-scale renewable integration and nuclear expansion to 100 GW by 2047.
- By 2030, renewable energy sources will have equal scheduling and deviation rights as conventional sources like coal.
- The policy aims for single-digit Aggregate Technical and Commercial (AT&C) losses and mandates N-1 Redundancy for cities with over 10 lakh people by 2032.
- The NEP 2026 introduces functional unbundling of State Transmission Utilities (STUs) to create independent SLDCs and mandates that all power sector data must be stored in India.
- The MoP proposes exempting cross-subsidies for industries, railways, and metros to lower power costs and boost manufacturing competitiveness.
- India and the European Union (EU) endorsed the Joint Comprehensive Strategic Agenda during the 16th India-EU summit held in New Delhi.
- The agenda covers five pillars: prosperity and sustainability, technology and innovation, security and defence, connectivity and global challenges, and enabling factors such as skills, mobility, business and people-to-people ties.
- Both sides signed a Memorandum of Understanding (MoU) on Comprehensive Framework on Co-operation on Mobility to boost mobility of Indians to Europe.
- They agreed to conclude an Investment Protection Agreement to provide high, predictable standards of protection for investors and promote investment in high-growth sectors.
- An Agreement on Geographical Indications will be concluded to ensure effective protection of iconic products and boost trade opportunities.
- The Trade and Technology Council (TTC) will expand discussions on economic security to include research security and protection of sensitive technologies.
- The EU-India Semiconductor Memorandum of Understanding will be implemented to strengthen supply chains and promote collaboration in chip design, heterogeneous integration, sustainable semiconductor technologies and manufacturing technology development.
- An EU-India Business Forum will be established to meet regularly and provide business perspectives to inform policymaking across TTC work strands.
- India-EU Clean Energy and Climate Partnership cooperation will cover energy technologies, smart grids, storage, electricity sector regulation and energy and climate diplomacy.
- Collaborative research will focus on artificial intelligence (AI), quantum technologies, advanced semiconductors, clean tech and biotech under the technology and innovation pillar.
- India-EU Innovation Hubs will be set up to support dialogue, knowledge exchange and joint projects in critical emerging technologies.
- An India-EU Startup Partnership will be established to deepen cooperation in innovation.
- Cooperation on peaceful uses of nuclear energy will be promoted under the India-Euratom agreement.
- Under the security and defence pillar, both sides will consult on respective initiatives, exchange on defence industry-related matters and explore cooperation aligned with mutual security priorities.
Central Reserve Police Force (CRPF) Shaurya Diwas observed on 09 April
[Central Reserve Police Force]
Key Updates:
- The Central Reserve Police Force (CRPF) observes Martyrs’ Day, also known as Shaurya Diwas, annually on 09 April.
- The day commemorates the 1965 battle at Sardar Post in the Rann of Kutch, Gujarat, where CRPF personnel repelled a Pakistani military assault.
- During the 1965 conflict, a contingent of 32 CRPF personnel successfully held off superior enemy forces to protect the post.
- The CRPF has a service legacy spanning 85 years in addressing internal security, terrorism, Naxalism, and natural disasters.
- The motto of the CRPF is identified as One Foremost in the Service of the Nation.
Similar Coverage
- Odisha Police received the President’s Police Colour, the highest honour for a police force, on 1 April 2026.
- The award was announced by the Ministry of Home Affairs (MHA) and coincided with Odisha’s 90th police foundation day celebrated on Utkal Divas.
- Director-general of police Y B Khurania stated the honour recognises the force’s exceptional service, professionalism and achievements.
- Additional director-general (headquarters) Prateek Mohanty noted the award is given for maintaining law and order, crime prevention, bravery, discipline and milestones including anti-Maoist operations.
- The Union Cabinet cleared the Central Armed Police Forces (General Administration) Bill, 2026 on 11 March 2026 to retain IPS officers on deputation in five CAPFs: BSF, CRPF, CISF, ITBP and SSB.
- The Bill mandates 50% of Inspector General posts to be filled by IPS deputation, minimum 67% of Additional Director General posts by IPS deputation, and Special DG and DG posts exclusively by IPS deputation.
- It empowers the Ministry of Home Affairs (MHA) to override any court judgment and frame recruitment, promotion and deputation rules for CAPF Group A officers.
- The Supreme Court on 23 May 2025 had ordered progressive reduction of IPS deputations in DIG and IG ranks within two years, citing stagnation and morale loss among CAPF officers.
- Retired CAPF officers oppose the Bill, alleging career stagnation, non-implementation of non-functional upgradation since 2006, and exclusion of Department of Personnel and Training (DoPT) oversight.
- The Beating Retreat ceremony was held at Vijay Chowk in New Delhi on January 29, 2026.
- The ceremony marks the formal conclusion of the Republic Day celebrations.
- The event featured performances by the bands of the Indian Army, Indian Navy, and Indian Air Force.
- Defence Minister Rajnath Singh confirmed that the ceremony commenced at 5:00 pm.
- Prime Minister (PM) Narendra Modi stated that the event showcases the discipline, traditions, and valour of the armed forces.
- India will display military assets in phased battle array format, starting with reconnaissance platforms and ending with the debut of the Bhairav light commando battalion.
- Surveillance platforms will be showcased first in high mobility reconnaissance vehicles equipped with drones and anti-tank missiles.
- Aerial display will include Apache and Light Combat Helicopter Prachand helicopters.
- Armoured columns will feature T-90, Main Battle Tank Arjun, BMP-II, and NAMIS-II Nag Missile System.
- Animal contingent will include Zanskar ponies, Bactrian camels, and dogs with handlers.
- Flypast will showcase Rafale, Su-30, P8I, C-295, MiG-29, Apache, LCH, ALH, and Mi-17 in different formations.