Some people are just mad. Even if you had managed to sneak into the wrong end, you'd keep your head down and wouldn't go mad when you scored!
Agreed it was terrible refereeing, although Jewell said he didn't think the push on Commons was a pentaly. Apparently the goal was disallowed for a push. I'm no so biassed that I wouldn't admit if I'd seen one but seriously I saw nothing wrong with the goal. Bit of hustle and bustle but there always is with a corner.
You could tell Jewell wanted to say a whole lot more than he did, I was proud of him for keeping schtum!