Iran accuses UN nuclear watchdog of inaction, warns of risk from attacks

DUBAI, April 6 (Reuters) - Inaction by the UN nuclear watchdog "emboldens aggression" against nuclear facilities such as the Bushehr power plant, Iran's atomic energy chief Mohammad Eslami said on Monday in a letter addressed to the International Atomic Energy Agency's director. Eslami said Iran's only functioning nuclear power plant had so far been targeted four times, with the most recent attack in its vicinity on April 4 killing a security staff member and injuring others.