Even if it wasn't red, it is impossible how much of this behavior is allowed to happen. Argentina clearly are the bad boys, and they can be, because they are allowed.
Licha, Romero, Alexis, Enzo, they are all dirty players.
I will say once again, the big decisions where judged correctly, but when game after game certain behaviors are allowed that are against rules and other teams are not allowed to behave likewise/don't do it anyway, and it also keeps piling up, questions have to be asked.
Not any single game is completely rigged, but playing field is uneven for certain teams.
If we all saw that slap with absolute certainty in a TV view with an angle from far outside, how come the referee hasn't seen it, neither him nor his assistants?