The operator of the wrecked Fukushima nuclear plant, Tokyo Electric Power Co, would not be able to meet a self-imposed deadline to decontaminate water containing highly radioactive substances by the end of March, Tepco President Naomi Hirose said, Reuters reported. Tepco has been fighting a daily battle against contaminated water since Fukushima was wrecked by an earthquake and tsunami in March 2011 and three reactors underwent meltdowns.