Head of Atomic Energy Organization of Iran (AEOI) Ali Akbar Salehi said Iran's nuclear issue could be settled only by 'political will', IRNA reported.
Talking in a TV talk show Saturday night, he said the issue of the Iranian nuclear activities was not a technical one so it required just a political will to be solved.
Iran has already answered all questions posed by the International Atomic Energy Agency (IAEA) about its program, he added.
He said the west is trying to add a political dimension to Iran's nuclear activities while Iran has always answered all IAEA technical questions.
Outlining the procedure of Iran's nuclear activities, he said the 5+1 has said it is still awaiting replies to two of its unanswered questions while the IAEA has stressed that it accepted Iran's answers to most of its questions.