I dislike ManU but i absolutely despise red card decisions like these.

Everyone and their mother knows this was utterly unintentional.

Is this really what a red card should be about? Technicalities?

For me it should be the exact opposite: A red is when people deliberatly try to injure, or provoke injuries.

None of that happened here.

And this is comming from a guy liking Kopenhagen, Liverpool and City.