Iran will “immediately reverse” actions in respect of its nuclear programme when U.S. sanctions are lifted, its foreign minister said on Friday, reiterating Tehran’s position on Washington’s offer to revive talks. The Joe Biden administration said on Thursday it was ready to revive a 2015 agreement between Iran and world powers that former president Donald Trump abandoned in 2018 before reimposing sanctions on Iran. When sanctions are lifted, “we will then immediately reverse all remedial measures. Simple,” Foreign Minister Mohammad Javad Zarif said on Twitter. On Thursday, Zarif had tweeted that Iran’s “remedial measures” were in response to violations of the accord by the U.S., Britain, France and Germany. Other signatories to the 2015 deal were China and Russia. […]