seriousness

Fresh tension in the Gulf has cast new doubt over US-Iran diplomacy, with Tehran openly questioning Washington’s credibility even as the White House awaits an answer to its latest proposal. US President Donald Trump said yesterday he expected Iran to respond to Washington’s most recent offer for an agreement aimed at prolonging a fragile truce and opening the door to peace talks — “supposedly tonight”. Yet if Pakistani mediators did receive an Iranian reply, no public indication of it emerged. In a call with his Turkish…