Hillsborough papers: David Cameron 'profoundly sorry'
12 September 2012 Last updated at 13:53 BST
The prime minister has said he is "profoundly sorry" for what he called the double injustice of the Hillsborough disaster.
He was addressing the House of Commons following an independent report into previously unseen documents about what happened on 15 April 1989.
Ninety-six fans died after a crush at Sheffield Wednesday's ground.
David Cameron said the panel found the safety of the crowds at Hillsborough had been "compromised at every level".