Euronews reports that authorities suspect a glacial lake outburst or glacier collapse triggered a flash flood in Nepal earlier this week relative to 29/08/2026, sending water, mud and debris nearly 170 km and killing hundreds. The event is estimated at 10-20 times the volume of a May 2025 rock-and-glacier collapse in Switzerland's Blatten village that killed one person after evacuation. Perspectives differ on causation, governance responses, and policy implications.