Chief Cabinet Secretary Yoshihide Suga

    Rescue efforts are under way in south-western Japan to help victims of a powerful earthquake that hit the region a day after an earlier deadly tremor. Some 20,000 troops are being deployed in the operation in Kyushu region after the magnitude-7.3 quake at 01:25 on Saturday (15:25 GMT Friday). At least 18 people have been killed and hundreds injured, media reports say. Dozens of people are feared trapped in the rubble of collapsed…