surely that's against the rules, he is turned looking at a wall so he doesn't get flashed, and watching his team mates screen for when to turn around lol.
Well it just seems like it's cheating, he is having the advantage of turning round and looking in a corner, without the disadvantage of getting killed in the back.
It isn't against the rules, it just seems like it's giving him an unfair advantage that couldn't be gained if it was online.