UK certain Iran nuclear deal to be preserved, U.S. says remains committed

FILE PHOTO - Britain's Foreign Secretary Boris Johnson at a press conference with Mexican Foreign Minister Luis Videgaray in London, England, October 19, 2017. REUTERS/Chris J Ratcliffe/Pool

LONDON (Reuters) - There is absolutely no doubt that a deal between Western powers and Iran to curb its nuclear programme will survive despite the U.S. decision not to recertify the deal, Britain's foreign minister Boris Johnson said on Monday.

Johnson was giving a speech on foreign affairs in London.