A team of six inspectors from the UN's International Atomic Energy Agency (IAEA) has arrived in the Iranian capital, Tehran.

Iran has been accused by Western countries of developing nuclear weapons, which it denies. The IAEA team is in the country for three days to visit uranium enrichment sites and for talks aimed at allaying these concerns.

But upon arrival, the team was greeting by angry demonstrators holding images of Iranian nuclear scientist Mostafa Ahmadi Roshan who was killed in a recent bombing.

Al Jazeera's Dorsa Jabbari reports.