South Korea’s ex-president Chun Doo-hwan, who presided over Gwangju massacre, dies age 90

• Chun had multiple myeloma, a blood cancer which was in remission, and passed away at his Seoul home
• A former military commander, Chun presided over the 1980 Gwangju army massacre of pro-democracy demonstrators, a crime for which he was later convicted and received a commuted death sentence