What a stupid thing for him to do, pulling at the refs shirt (and a little push in the back too)!
Mr Oliver is no fool and won't put up with any physical stuff to his person, so it was no surprise when he turned round and uttered the words, "no, no, no", and then pulled out the yellow card which was the 2nd yellow, and therefore a red card followed!
It's a shame really because Di Maria's cross for Rooney's headed goal was fantastic and inch perfect!
He's learning the hard way and this should be a lesson to him, hopefully!