How would you like to change the rules ? Like goldeneye in tennis ? Two or three opportunities each half to challenge the referee ? Only for off-sides and goals ? Or also for a suspected handsball etc ?
If electronic measures are implemented it may take a bit of the drama away...
They should follow the rugby example... if the ref is unsighted and can't be sure of a goal-line or offside decision, he refers it to video ref... takes about 30 seconds... works brilliantly.
if the ref is unsighted and can't be sure of a goal-line or offside decision, he refers it to video ref... takes about 30 seconds... works brilliantly.