Gleision: Families of dead miners 'living nightmare'
19 June 2014 Last updated at 20:30 BST
The heartbroken families of four miners who died when 650,000 gallons of water flooded a pit have spoken of their "living nightmare".
Charles Breslin, 62, David Powell, 50, Philip Hill, 44, and Garry Jenkins, 39, drowned in the Gleision Colliery, near Pontardawe, following a controlled explosion in 2011.
Manager Malcolm Fyfield, 58, and owners MNS Mining have been cleared of manslaughter charges.
The families of the dead men spoke to BBC Wales.