Former worker sues government over lung cancer caused by inhaling asbestos at shipbuilding site. Tatsuya Kosugiyama (71) worked at a shipyard in Chiba Prefecture since 1971.

After retiring, he developed lung cancer in 2019 and had to be certified as a worker's compensation worker. He and his legal team are seeking 14.3 million yen in damages from the government, alleging that asbestos was inhaled due to inadequate government measures. The Ministry of Health, Labor and Welfare said, ``As we have not received the complaint, we will refrain from commenting.''