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.
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