Rescue teams using heavy machinery dug through mud and debris in Nepalese towns devastated by a flash flood two days ago, as hopes of finding survivors faded and officials worked to reduce the risk of further catastrophic flooding.
The confirmed death toll in Nepal rose to 469 people early on Friday, with almost 1,000 more missing there and in neighbouring Tibet, near where a glacier collapse on Wednesday morning sent a huge torrent of rock, ice, mud and debris cascading...