Olson was responding to questions from the lawmakers who expressed concern over Pakistan being "selective" in taking actions against terrorist groups.
This development amounts to "downgrade" of Pakistan as a "non-school-going station", an official said.
"Action is being taken in all 43 cases as per established procedure," Spokesman of the Ministry of External Affairs Vikas Swarup said.
Prime Minister Modi, who was addressing the Indian diaspora at the Wembley Stadium in London, said that he was sure of India's bright future because his vision of India, was the India of Imran Khan who created and gave education apps for free
Ahead of the Yoga day, the prime minister posted a video on his Twitter handle giving a message that yoga is a 'passport' to health assurance.
As news of the highly anticipated overseas citizenship scheme sunk in, the country's mission has been fielding frantic enquiry calls from people of Indian origin regarding its formalities.\n\n
The image of a yoga posture was projected onto the United Nations headquarters as the world body geared up to host the second International Day of Yoga on Tuesday.
All Indians in the mission are safe, said MEA.
With close to 40,000 people expected to take part in the 'International Yoga Day' event on June 21, the AYUSH (Ayurveda, Yoga and Naturopathy, Unani, Siddha and Homoeopathy) ministry is contemplating on registering the mega event into the Guinness Book of World Records.
Less than three months after Prime Minister Narendra Modi proposed the idea, the United Nations General Assembly on Thursday adopted an India-led resolution declaring June 21 as 'International Day of Yoga', recognising that 'Yoga provides a holistic approach to health and well-being'.
The death has shocked the local community, as Mradulaben Patel, 59 was the third Indian to die within a month in similar circumstances.
Terrorist safe havens inside Pakistan, providing shelter to terrorist outfits like the Taliban and the Haqqani network, is a serious problem, a top US general nominated to be the commander of NATO forces in Afghanistan said.
Angered by the treatment meted out to Indian diplomat Devyani Khobragade in New York, the Bharatiya Janata Party on Saturday rescinded its invitation to the US Consulate in Mumbai to attend Narendra Modi's rally in the city on Sunday.
An Indian police inspector has been named recipient of a prestigious international female peacekeeper award by the United Nation's police division for her "exceptional achievements" in her duty with the UN mission in Afghanistan, including her efforts towards helping victims of sexual and gender-based violence.
The agency says that it is exempted from the Right to Information Act.
India on Friday signed the historic Paris climate agreement in the United Nations along with more than 170 nations.
A Sikh priest was among three persons injured when an explosion ripped through a gurudwara in Germany's western city of Essen.
India on Friday announced that a new rule whereby all travellers from Pakistan would have to be vaccinated against polio would be implemented from February 14.
Over 6,000 Indians are currently languishing in foreign jails with maximum of 1,400 being lodged in Saudi Arabia, for range of crimes like violation of visa rules, overstay, illegal entry and robbery.
The UN will commemorate the inaugural International Yoga Day on June 21 with UN Secretary General Ban Ki-moon.
The Indian Navy has done the impossible. Amidst heavy firing and war-like conditions, they have been able to evacuate 4,000 Indians from the strife-stricken country.
Reports said the massive blast smashed windows of the buildings nearby and a huge plume of smoke could be seen spiralling over the high-security area.
One of the last surviving freedom fighters from that era, Isu Laloo Chiba, shared this in a message to support the Indian missions' plan to celebrate the second United Nations-sanctioned International Day of Yoga on 21 June in South Africa.
India has rejected New York City's contention that it is using the 26-storey building owned by it near the United Nations in Manhattan for commercial purposes.\n\n\n\n
Both the victims -- Rizwan Husain, 31, and Ibne Abbas, 25, -- were taking part in the prayers when they died.
The stage is set for International Yoga Day celebrations tomorrow as India leads 191 countries to mark the day with over 35,000 participants expected to perform various yoga 'asanas' at a mega event on Rajpath in New Delhi.
Joshi said the international community must have a policy of zero tolerance towards terrorism and "towards those who aid and abet terrorist acts and provide safe havens to their perpetrators".
"Terrorism is an enemy of the basic human rights: of life, peace and prosperity," Swaraj said.
Defence Secretary Mattis said he cannot certify that Islamabad has taken 'sufficient actions' against the dreaded Haqqani terror network.
In a sharp reaction, India on Monday conveyed to Pakistan its "strong concern" at the lack of effective action by it in the case of Mumbai attack mastermind Zakiur Rehman Lakhvi, saying there seems to be no end in sight to that country remaining a safe haven for well-known terror groups.
Home Minister Sushilkumar Shinde on Tuesday cancelled his meeting with a senior United States Congressional delegation ostensibly as a mark of protest against the treatment meted out to India's deputy consul general in New York.
Special CBI Judge Vinod Kumar passed the order after Rajan, produced before the court via video conferencing, pleaded not guilty and claimed trial.
'It will take years for the mission in Islamabad to recover as a top-notch diplomatic establishment,' says Ambassador M K Bhadrakumar.
India on Thursday said it was in "diplomatic dialogue" with Nigeria after that country raised the killing of one of its nationals in Goa last week and noted that it was expecting a report from the state government in the matter by Thursday.
Mullah Akhtar Mansoor, a top Afghan Taliban leader who backed the peace process and a former aviation minister in the pre-2001 Taliban regime, has been appointed as the new chief of the insurgent group, as Taliban confirmed the death of its longtime supremo Mullah Omar.