Fresh negotiations are separate from stalled discussions in Vienna; EU to act as go-between, but new location puts Doha in a key spot

Tehran says if Washington ends sanctions, the sides can 'certainly and quickly' finalize agreement; says its decision to disconnect IAEA cameras was 'proportionate and decisive'

Spokesman argues a new accord could turn back clock on Tehran's accelerated nuclear development, as IAEA slams non-cooperation

Meeting comes amid stalled Iran nuclear talks, and days after Israeli prime minister published documents he said prove Iran spied on IAEA

Tehran vows to 'respond firmly and appropriately to any unconstructive action' taken by the IAEA, which says it still has questions regarding presence of nuclear material

PM rebuffs Iranian foreign minister's claim that alleged spying operation is just 'Zionist lies'; proof 'is here in my hands,' he says

The yet-unfinalized visit by coordinator Enrique Mora is a move in the 'right direction,' according to Iranian foreign ministry

Iranian foreign ministry spokesman says he doesn't know if a deal will be made

Foreign Ministry spokesman Khatibzadeh says Tehran is waiting for Washington to settle outstanding issues

Josep Borrell says he will continue to be in touch with all parties 'to overcome the current situation,' as Russia's Ukraine invasion complicates final stages of diplomacy