Asian Business Headlines at 9:53 p.m. GMT

Toyota worker’s suicide ruled work-related after harassment

Former Malaysian PM Najib’s third corruption trial opens

15 killed, 9 injured in northern China coal mine explosion

Bosnia arrests 4 people linked to Indian businessman

Campus under siege as Hong Kong police battle protesters

US stock indexes edge mostly lower as retailers sink

Yahoo Japan, Line to merge business to form online giant

China issues plan to promote high-tech manufacturing

Australia’s Qantas operates 19 ½-hour London-Sydney flight

North Korea says it issued ultimatum to South over resort