The Atomic Energy Organization of Iran said Monday its Natanz plant was hit by a "small explosion" the previous day, after the government labelled it an Israeli act of "sabotage". "The incident ocurred at the electricity distribution centre. There was a small explosion," AEOI spokesman Behrouz Kamalvandi told the Tasnim news agency, adding that the "damaged sectors can be quickly repaired". ap-amh/mj/fz