Welsh government unable to guarantee no lives will be lost in future coal tip disasters
While 拢130 million has been invested in improving safety at coal tip sites across Wales, residents living near these tips argue that these measures are insufficient.
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Nearly 60 years after the Aberfan coal tip disaster claimed 144 lives, the deputy first minister of Wales told Sky News that it is "difficult" to ensure lives would not be lost if a similar tragedy occurred today.