If I understand well, red said something, blue responded, both red cards, then red must have said something like "f*cking asshole", so the blue responded again
Then the AR who seems a lot more experienced than the centre is taking way too much decisions
I think when they called the captains, they asked the blue one to remove his incriminated player off the ground, after a while, ref decide to abandon the game, hence the "look look he's leaving, ref !" at the end
Shame, one team speaks really good French, guess it's a Quebec team so this is some kind of international game