Fadi Mansour, Al Jazeera White House Correspondent: A source familiar with the visit of the Qatari Prime Minister and Foreign Minister to Washington told me that he had two separate meetings with US President Donald Trump and US Vice President J. Dee Vance in the White House, and that the talks on Iran "progressed well".

Fadi Mansour, Al Jazeera White House Correspondent: A source familiar with the visit of the Qatari Prime Minister and Foreign Minister to Washington told me that he had two separate meetings with US President Donald Trump and US Vice President J. Dee Vance in the White House, and that the talks on Iran "progressed well".