Japan helicopters dump water on nuclear plant

TOKYO (AFP) - Japanese military helicopters dumped water Thursday from huge buckets onto the stricken Fukushima nuclear power plant in a bid to douse fuel rods, television images showed.A total of three twin-rotor CH-47 Chinooks of the Self-Defence Forces each emptied more than seven tonnes of water onto reactors three and four, according to public broadcaster NHK.Engineers were focusing their