A catastrophic flash flood tore through the mountainous border region between Nepal and China on Wednesday, killing at least 98 people and leaving hundreds more missing as rescue crews struggled to reach communities devastated by torrents of water, mud and rock. Nepal's prime minister's office reported at least 95 deaths, while Chinese state broadcaster CCTV reported three deaths in Tibet's Gyirong County. Chinese authorities also reported 265 people missing in the area, whil