'The Hungarian village of Kolontar has been evacuated after new damage was discovered at a burst reservoir that spilled toxic sludge on Monday. Prime Minister Viktor Orban said it was "very likely" that an entire wall of the reservoir would collapse, releasing a fresh wave of chemical effluent. Mr Orban also said there would be "very severe" consequences for those to blame for the disaster.

At least seven people have died as a result of the accident. Around 150 people were injured by the spill of up to 700,000 cubic metres (24.7m cu ft) of red toxic sludge - many receiving burns.'

Read more: Hungary Fears Second Toxic Wave