The United States and Iran traded air attacks on Thursday, and President Donald Trump threatened more strikes if Tehran does not immediately agree to a peace deal, but Iranian sources said talks on a preliminary deal had intensified. Three Iranian sources and a European official said the US and Iran were exchanging messages on details of a memorandum after reaching a political understanding, but some issues still had to be discussed in detail, including a mechanism for the release of billions of dollars in frozen Iranian funds. FRANCE 24’s International Affairs Editor Angela Diffley tells us more.