US president Donald Trump and Saudi crown prince Mohammed bin Salman at the White House in Washington, DC on Tuesday. US intelligence concluded that bin Salman approved the capture or killing of Khashoggi at the Saudi consulate in Istanbul. The two leaders then looked skyward as fighter jets roared overhead, before Mr Trump led his guest inside. Trump welcomes bin Salman of Saudi Arabia to the White House. Photograph: Kenny Holston/The New York TimesUS and Saudi flags festooned lamp posts in front of the White House.