In details, this is what was agreed upon by the Iranian and British ambassadors in Baghdad
Iranian and British ambassadors Iraj Masjedi to Baghdad, Stephen Hickey, stressed, on Sunday, the importance of cooperation with the Iraqi government.
The two ambassadors met at the headquarters of the Iranian embassy in Baghdad, according to the official Iranian news agency “IRNA”. The meeting dealt with “the most important political developments in Iraq and the region, and the importance of cooperation between Tehran and London with the government of Iraqi Prime Minister Mustafa Al-Kazemi was emphasized.”
Masjedi stressed “the need for the United States to return to the nuclear agreement, and I consider it a necessary step towards the obligations of this country.”
For his part, the British ambassador called on all parties to the nuclear agreement to fulfill the obligations stipulated in the agreement document. Source