It’s all in the interpretation

So Charlie has to stay off the pitch, whilst a free-kick in a dangerous position, which more than likely he would have taken, was easily cleared. Post match according to the referee, Charlie's injury was not quickly assessed and that is why he left the field, despite the fact he was busy dealing with events elsewhere and thus the game wasn't held up. So we are penalised for the fact one of our players was fouled? Which is exactly why the rule change was brought in.

from The Ball is Round http://ift.tt/2ezplhr