Japan has been informed that a former principal of a North Korean school in Japan, wanted for the suspected abduction of Japanese national Tadaaki Hara to North Korea in 1980, died a few years ago in South Korea, investigative sources said Tuesday.Kim Kil Uk was among the 11 people Japan had issued international arrest warrants for concerning North Korea's abductions of Japanese nationals.South Korea passed on the information on Kim about a year ago, and Japanese police are making arrangements to ask the country to provide documents supporting the claim, according to the sources.If the info…READ FULL ARTICLE