Japan military jets checking for radiation from suspected North Korean nuke test

TOKYO (Reuters) - Japan has dispatched military jets to check for possible radiation from a suspected North Korean nuclear test on Friday, two sources from the nations Self Defence Forces told Reuters. So far three, three T-4 aircraft, which are usually used to train fighter pilots, have been deployed, the sources said. (Reporting by Nobuhiro Okubo, Writing by Tim Kelly; Editing by Michael Perry)