Debate over whether technology should be used to help referees . FIFA is opposed to video replays but has considered goal-line technology . Comment: Hawkins said his company can not develop the technology any further without more testing in real stadiums , but that kind of testing requires FIFA 's consent . Some feel it will take a big-match controversy to re-open the debate .
Debate over whether technology should be used to help referees . FIFA is opposed to video replays but has considered goal-line technology . Comment: Some feel it will take a big-match controversy to re-open the debate .