Hanwha safety oversight under scrutiny after deadly blast

Police have identified all five workers killed in Monday's explosion at Hanwha Aerospace's Daejeon plant, as investigators examine whether shortcomings in the company's safety management system contributed to the accident.

Authorities said Wednesday that the victims included two contract workers in their 20s and three full-time employees — two in their 50s and one in his 30s.

The bodies were expected to be returned to their families later in the day.

The explosion occurred Monday at Hanwha Aeros ...