This, I am still fuming about it.Because he realised it wasn't a head injury and then covered his arse by pretending he'd given a free kick all along when it was obvious that he didn't give one and blew up (while pointing towards the head) as we got a goalscoring chance.
Complete bullsh*t from the ref. It's not a head injury so why the feck do you blow the whistle when Pogba is about to turn and drill a shot straight at goal.