President Hassan Rouhani
Media playback is unsupported on your device

Rouhani wants Iran nuclear deal 'in months'

26 September 2013 Last updated at 19:21 BST

Iran's new president has told the United Nations that every effort must be made to rid the world of nuclear weapons.

President Hassan Rouhani has also said that he wants to reach an international deal on the country's nuclear programme in as little as three months.

Nick Bryant reports from New York.