Andre Santos sorry for shirt swap with Man Utd’s Robin van Persie

SkySports :    Andre Santos has apologised after his half-time shirt swap with former Arsenal team-mate Robin van Persie during Saturday's 2-1 defeat at Manchester United.The left-back endured a tough afternoon at Old Trafford and his decision to swap shirts with Van Persie as the players headed towards the tunnel caused a commotion.Arsene Wenger has criticised Santos' decision to exchange shirts at that time, but the Brazilian has explained his actions and said sorry to supporters.