Washington, DC [US], April 22 (ANI): US Vice President JD Vance has cancelled his upcoming diplomatic mission to Islamabad for Iran-related negotiations indefinitely, The Wall Street Journal reported. This decision follows President Donald Trump's recent declaration of a 'ceasefire extension' and his demand for a 'unified proposal' from Tehran.

The high-stakes visit, which was 'scheduled for Tuesday,' has now been 'called off with no new dates set,' according to a White House official. The cancellation signals a shift in the administration's timeline as Washington waits for a more cohesive diplomatic signal from the Iranian leadership.

Regarding the possibility of future talks, the White House official further noted that 'any future travel for diplomatic engagements will be announced later.' The postponement comes as the Trump administration recalibrates its approach to the region, prioritising a singular, comprehensive framework before resuming high-level executive discussions in the Pakistani capital.

In tandem with this diplomatic pause, US President Donald Trump has announced a further extension of the ceasefire involving Iran, citing a direct appeal from the Pakistani leadership to delay a planned military strike.

The decision was made public just hours before the previous deadline was due to expire. In a statement characterising the Iranian administration as 'seriously fractured,' the US President clarified that the maritime 'blockade' of Iranian ports would remain in effect until Washington receives a 'unified proposal' from the leadership in Tehran.

Writing on Truth Social, Trump explained that the pause in hostilities was granted 'upon the request of Field Marshal Asim Munir, and Prime Minister Shehbaz Sharif, of Pakistan.' He noted that the US had 'been asked to hold our Attack on the Country of Iran until such time as their leaders and representatives can come up with a unified proposal.'

The President further confirmed that he has 'directed our Military to continue the Blockade and, in all other respects, remain ready and able,' confirming that the ceasefire would hold 'until such time as their proposal is submitted, and discussions are concluded, one way or the other.'

The announcement, however, was met with immediate hostility from Tehran. Mahdi Mohammadi, an adviser to Iran's parliament speaker, dismissed the American gesture, asserting that the 'losing side cannot dictate terms.' He argued that the extension 'means nothing' to the Iranian government and called for a military escalation against US forces.

In a post on X, Mohammadi stated that 'Trump's extension of the ceasefire means nothing' as the 'losing side cannot set the terms.' He further argued that 'continuing the siege is no different from bombing and must be responded to militarily,' warning that the extension is likely a tactic for 'buying time for a surprise strike' and concluding that 'it is time for Iran to take the initiative.'

This latest development follows the collapse of earlier diplomatic efforts. A previous attempt to secure a long-term agreement failed after a gruelling '21-hour-long negotiation' between the two nations in Islamabad ended without a breakthrough. (ANI)