Tehran - Former Iranian president Akbar Hashemi-Rafsanjani said Friday that Tehran would not accept any ultimatum in the talks on its nuclear programme.
"We have agreed to talk (with the world powers) on the issue for finding a settlement (in the nuclear dispute) and are indeed hopeful to do so," Rafsanjani said at the Friday prayers ceremony in Tehran.
"But again they (world powers) come up with ultimatums, timetables and even threats which are unacceptable for Iran," added the moderate cleric who is one of the most vehement critics of President Mahmoud Ahmadinejad.