Well the last 10 minutes of the half we played sensibly and allowed the numerical advantage to take effect. It should be a stroll now and we just need to make sure no one gets injured when Argentina inevitably bring out the cheap shots. Their world cup is effectively over now so they will want to leave a mark on someone.
As I said earlier, it was clear the mindset Argentina came out with, and a yellow card for the poor, blatant late hit on Farrell would have probably made them reassess. There wasn't an option other than red for the hit by the lock.