Take away clear and obvious, mike the ref up so we can hear him as they do in rugby. Get rid of the touchline monitor.
"Wolves 22 has tripped Fulham 10, it's obviously inside the box, is there any reason I cant award the penalty?"
"Checking replays now Mike, The Wolves 22 has got a touch on the ball before the contact with Fulham's 10, its only a nick but enough to overule the penalty Mike, so we are going with no penalty".
Cant see who could be annoyed with that scenario, not Fulham, Wolves, pundits, anyone.