Iranian Foreign Minister Abbas Araghchi was expected to touch down in Islamabad again on Sunday, just hours after US President Donald Trump told his special envoys not to go to Pakistan for ceasefire talks.

Araghchi had left Pakistan’s capital on Saturday night after meeting with Prime Minister Shehbaz Sharif, Foreign Minister Ishaq Dar and Army Chief Field Marshal Asim Munir.

Pakistan has been trying to get US and Iranian officials back to the negotiating table after Trump last week announced...