Lionel Messi scored his 700th career goal but Barcelona suffered another blow to their La Liga title hopes after a 2-2 draw with Atletico Madrid on Tuesday.
Messi chipped in a penalty to reach another astonishing milestone at Camp Nou but twice Atletico hit back with spot-kicks of their own, Saul Niguez converting both after Barca took an early lead through Diego Costa's own goal.