T he vice-captain was taken to hospital for stitches having been laid out by his midfield partner. Another midfielder said he wouldn’t play any more; as if he was going to play anyway. The manager wasn’t asking for much, just that they didn’t swan out there as if wearing tuxedos, and that’s still asking too much. The centre-back hit the left-back. The winger fell out with the last coach. The captain fell out with this coach. And the superstar, already accused of not caring, swanning off to Sardinia, drives out of the training ground, past the cameras and away from the whole sorry mess, laughing his head off . Now here’s Barcelona. You think things can’t get any worse but things can always get worse. The most painful week anyone could remember, maybe the biggest, most public crisis they have ever had, concludes with Real Madrid travelling to the Camp Nou on Sunday for the clásico .…