31 July 2012 Last updated at 16:50

Olympic water polo: Goal-line controversy in water polo

The Olympic water polo match between Spain and Croatia ends in controversy after officials disallow a last-gasp goal by Ivan Perez.

Replays appeared to show that the ball did cross the line and a goal would have brought the scores level at 8-8.

Instead Croatia won the match 8-7 amid massive protests from the Spanish coach and players who initially refused to leave the pool.

Watch the full match on BBC Sport's Interactive Video Player.

Available to UK users only.