Indonesia is pressing ahead with plans to restore parts of Sumatra devastated by a late November cyclone, pledging billions of dollars and a new coordinating body, even as experts warn that rebuilding in the same area risks a repeat of the disaster. Flash floods and landslides that hit Aceh, North Sumatra and West Sumatra on November 26 killed more than 1,050 people and left 192 missing, according to the National Disaster Mitigation Agency (BNPB). The disaster displaced about 577,600 residents...