Nepal flash flood live updates: search on for hundreds missing near Tibet border as officials warn death toll could rise higher

At least 160 people have died, while officials believe 340 foreign nationals from India, the US, UK, Australia, Malaysia and Ukraine among those missing. Follow the latest newsFlash floods on Nepal-Tibet border leave scores dead and hundreds missingTell us: have you been affected by the flash floods?Authorities in Nepal and Tibet have said they fear the death toll from catastrophic flooding could be much higher than 160 people already killed, as search and rescue efforts to locate the hundreds missing continue.A huge wall of mud and rock collapsed into a river on the Himalayan border of Nepal and Tibet on