Situation 'Quite worrying' says workerpublished at 16:13 British Summer Time 1 August 2019
Sandish Shoker
BBC News
Stewart Hughes who works in the area has told BBC News they were warned about late morning/ lunchtime of a potential evacuation after a part of the dam wall collapsed.
"It has been quite worrying," he said. "A few staff who live in the area went home to move their families to a safe place."
