Authorities began distributing iodine tablets to residents near Ukraine's Zaporizhzhia nuclear power plant Friday in case of a radiation leak, amid mounting fears that the fighting around the complex could trigger a catastrophe.
The move came a day after the plant was temporarily knocked offline because of what officials said was fire damage to a transmission line. The incident heightened dread of a nuclear disaster in a country still haunted by the 1986 explosion at Chernobyl.
