There was one final indignity to come , even after Nemanja Vidic had been sent off for a foul that deserved no more than a caution .
Rafael had escaped a red card despite flying in on Gary Cahill with both feet off the ground .
There was one final indignity to come , even after Nemanja Vidic had been sent off for a foul that deserved no more than a caution , and Rafael had escaped a red card despite flying in on Gary Cahill with both feet off the ground .