PANews reported on April 21, citing CNN, that sources revealed it remains unclear when US Vice President Vance will leave Washington for Pakistan. The White House plans to hold further meetings on Tuesday to discuss follow-up matters, in which Vance will also participate. A White House official revealed, "The White House is holding more policy meetings, and the Vice President will attend these meetings." Vance was originally scheduled to depart for Islamabad on Tuesday morning. However, a key question remains unresolved: whether the Iranian delegation will accompany him. As of late Tuesday morning local time, Iran had not yet decided to send officials to Pakistan for the second round of talks.