On April 12, a U.S. official stated that after the U.S.-Iran talks concluded, all members of the U.S. negotiation team have left Pakistan. The official noted that personnel, including Witkoff, Kushner, and the technical team, did not remain in the capital of Pakistan, indicating that both sides will not immediately resume direct negotiations. Earlier that day, Vance mentioned at a press conference in Islamabad that the U.S. has not reached a consensus with Iran and will return to the United States. The negotiations between the U.S. and Iran in Islamabad ended on the 12th without any agreement. The Iranian side stated that the talks were conducted in an atmosphere of 'distrust and suspicion,' with both sides having differences on two or three key issues. The U.S. side claimed that it had clearly outlined its 'red lines,' but the Iranian side did not accept the U.S. conditions.