By Francois Murphy and John Irish
VIENNA/PARIS, June 5 (Reuters) - The United States is preparing a draft resolution condemning Iran ahead of next week's meeting of the U.N. nuclear watchdog's Board of Governors, diplomats said on Friday, a step that could complicate wider talks between the U.S. and Iran.
Washington and Tehran are negotiating an extension of their ceasefire that would pave the way for talks on issues including Iran's nuclear programme, with U.S. President Donald Trump insisting Iran must never develop a nuclear weapon.
Iran says it never would.
