The US and India have asked Pakistan to take "tangible and irreversible action" against terrorist groups on its soil and deny safe haven to them to launch cross-border attacks, as Washington reiterated its firm support to New Delhi in the fight against terrorism.

"Met with Indian FS Gokhale to advance progress on the US-India strategic partnership & our shared vision for the Indo-Pacific, as well as reiterate that the US stands shoulder-to-shoulder with India in the fight against terrorism," Bolton said in a tweet.

Post the February 14 Pulwama attack by Pakistan-based Jaish-e-Mohammed (JeM) that left 40 CRPF personnel dead, Bolton and US Secretary of State Mike Pompeo have emerged as strong supporters of the India-US relationship.

"Both (Gokhale and Bolton) underlined the importance of Pakistan taking tangible and irreversible action against terrorist groups based in territories under its control and denial of safe haven for these groups to launch cross -border attacks," the Indian Embassy said in a readout of the meeting.

The US support came on the day when China for the fourth time blocked a bid to get Pakistan-based JeM chief Masood Azhar designated as a global terrorist by the UN Security Council.

China put a technical hold on the move by the US, the UK and France, seeking "more time to examine" the proposal, a diplomat at the United Nations has told PTI.

A day after the Pulwama attack, Bolton had told his Indian counterpart Ajit Doval that the US supports India's right to self-defence as tensions escalated with Pakistan.

On February 26, India carried out air strike on the biggest JeM training camp deep inside Pakistan in a "preemptive" raid. A day later, Pakistani jets violated Indian air space and downed a MiG-21 Bison.

Pakistan captured the MiG pilot but returned him soon under international pressure.

On Monday, after Gokhale met Pompeo, Bolton tweeted he had spoken to Pakistan Foreign Minister Shah Mahmood Qureshi to "encourage meaningful steps against the JeM and other terrorist groups operating from Pakistan."

Other issues discussed during the Indian foreign secretary's meeting on Wednesday included Afghanistan and bilateral matters.

Gokhale also met chairman and ranking member of the Senate Foreign Relations Committee and leaders of the House Foreign Affairs and Armed Services Committees.

(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)