Like #8 this one comes from merry old England where evidently the game gets just as wild and crazy as anywhere else... on occasion.
This one's a real doozy that goes on and on. The benches clear at 2:10 in and a spectacle of gigantic proportions ensuses...
I saw at least three calls the ref could've made before the fights started. Apparently this guy wasn't calling anything and things just spiraled out of control... way out of control.