Flash floods have killed at least 359 people while homes and infrastructure have been swept awayNepal-Tibet flash flood – latest updatesWhat caused the flash flood in Nepal and Tibet?The international community was scrambling to get aid into flood-stricken parts of Nepal and Tibet on Thursday as authorities warned that a lake ⁠formed at the ⁠site ⁠where the ​deadly torrents occurred ⁠was rising and ⁠at risk ​of ‌bursting.The catastrophic flash floods that hit Nepal and Tibet on