Lethal radiation levels found at Fukoshima plant
Pockets of lethal levels of radiation have been detected at Japan’s crippled Fukoshima No 1 nuclear plant in a fresh reminder of the risks faced by workers battling to contain the worst nuclear accident since Chernobyl. Tokyo Electric Power said radiation exceeding 10 sieverts (10,000 millisieverts) per hour has been found, but the readings would…