The NSC participants reached the consensus that Pakistan "cannot act in haste" and despite all the allegations will remain committed to playing a constructive role towards an Afghan-led and Afghan-owned peace process.

Foreign Minister Khawaja Asif, Interior Minister Ahsan Iqbal, Defence Minister Khurram Dastgir, Chairman Joint Chiefs of Staff Committee Gen Zubair Mehmood Hayat, Chief of Army Staff Gen Qamar Javed Bajwa, Chief of Naval Staff Admiral Zafar Mahmood Abbasi, Air Chief Marshal Sohail Aman, Adviser to PM on Finance, Revenue and Economic Affairs Miftah Ismail, National Security Adviser (NSA) Nasser Khan Janjua, Pakistan’s Ambassador to the US Aizaz Ahmad Chaudhry, and senior civil and military officials attended the meeting.

Shortly before the meeting commenced, the military had finalised its suggestions for Pakistan's response to Trump's allegations in a Corps Commanders' Conference held at General Headquarters.

A meeting of the Parliamentary Committee on National Security has also been called on January 5 to discuss the US's allegations.

Audit of $33bn aid figure can reveal who is 'lying & deceiving': Asif

In his first tweet of the new year, Trump had accused Pakistan of basing its relationship with the US on “nothing but lies and deceit”.

“They give safe haven to the terrorists we hunt in Afghanistan, with little help. No more!” he had said.

Following the NSC meeting, Foreign Minister Asif challenged President Trump's claim that the US has given Pakistan "more than 33 billion dollars in aid over the last 15 years", saying verification by an audit firm would prove the US president wrong.

The foreign minister offered that Trump could hire a US-based audit firm "on our expense" to verify the $33 billion aid figure and "let the world know who is lying & deceiving".

The Pakistan Army spokesman, Maj Gen Asif Ghafoor, had at a press conference last week asserted that the aid Pakistan received from the US was "reimbursement for support we gave to the coalition for its fight against Al Qaeda."

"Had we not supported the US and Afghanistan, they would never have been able to defeat Al Qaeda," he had said.

Worsening relations

The US president's tweet had come in the aftermath of an increasingly terse back-and-forth between Washington and Islamabad since Trump announced his administration's latest national security strategy.

During the announcement, the US president had been quick to remind Pakistan of its 'obligation' to help America "because it receives massive payments" from Washington every year.

"We have made clear to Pakistan that while we desire continued partnership, we must see decisive action against terrorist groups operating on their territory. And we make massive payments every year to Pakistan. They have to help," the US president had said.

A Pentagon report to the US Congress, released to the media on Dec 17, had said Washington would also take 'unilateral steps' in areas of divergence with Pakistan while expanding cooperation between the two countries where their interests converge.

Subsequently, US Vice President Mike Pence had, in a surprise visit to Afghanistan's Bagram airbase on Dec 22, warned that Trump has "put Pakistan on notice" in what was the harshest US warning to Islamabad since the beginning of the Afghan war over 16 years ago.

Official sources had told Dawn last week that the Trump administration was also considering withholding $255 million from a fund meant to provide military training and equipment to Pakistan, adding to already existing cuts on reimbursements.