In this file photo taken on April 15, 2015 An Everton supporter stands in front of the temporary Hillsborough memorial, ahead of a memorial service at Anfield in Liverpool, north west England, on the 26th anniversary of the Hillsborough Disaster, where 96 Liverpool supporters died at the 1989 FA Cup semi final between Liverpool and Nottingham Forest at Hillsborough football ground in Sheffield. UK police chiefs on Jan 31, apologised to the victims of the 1989 Hillsborough football disaster as they unveiled plans for "essential reform", including measures to prevent evidence being lost or destroyed. - AFP