Three responsible individuals detained again, North Korea announces latest progress in investigation of sinking of the expulsion ship.

On May 21, a "significant accident" occurred when a North Korean patrol vessel was launched. Local time on the 24th, the accident investigation team reported more investigation details to the Central Military Commission of the Workers' Party of Korea. The investigation showed that as of the 24th, no additional damage had been found and repair work was proceeding as planned. According to the latest investigation data, three more responsible personnel have been detained by judicial authorities.