Shin corrected an earlier assessment of a Royal Saudi Air Force Hercules aircraft, stating:

I was wrong about the RSAF 🇸🇦 Hercules, apologies.

RSAF's 1625 landed in Mehrabad, Tehran last night.

The quoted post said Turkish National Intelligence Organization head İbrahim Kalın, Saudi Defense Minister Khalid bin Salman and Pakistani Army Chief Asim Munir would be in Tehran for a joint meeting. The source text ends before fully identifying the other party to the meeting.

Baghaei said the agenda for the first meeting had not been finalized:

has yet to be decided, but will cover what he calls Israeli expansionism, developments in Palestine and Lebanon, and the regional consequences of US/Israeli attacks on Iran.