A 46-year-old man has been arrested after a Derry GAA club was extensively damaged in an arson attack.
Sean Dolan's club in Derry's Creggan estate was set on fire on 28 December 2011.
At the time of the blaze, police said it had been started accidentally, but security footage was released showing people starting the blaze.
The next day, the PSNI said the club had been deliberately set alight.
The man has been detained on suspicions of arson.