Yet, I don't see that in rugby, basketball etc.
The ref can still dole out cards as he sees fit if he sees someone gaming the system. Or more realistically give the decision the other way if the team are taking an unduly long time
I like the idea. It obliterates time wasting at a stroke. The argument against is that games would take all night, which they would at the moment. But there would be no need for substitutions to take hours etc, because the timewasting isn't achieving anything.
We'd need to have a...