As has been said by several here, than god we had a decent ref and I hope we get the same again - he did make two mistakes though... the Iniesta/Cahill incident was a foul definitely and should have been a free kick just outside the box, and Drogba should've been booked for his 'simulation'. That said, it is hilarious reading some the reactions to Drogba, given that what he was doing was effectively warning Busquets and a few of the other Barcelona players that 'anything you can do, we can do too'. I still fully expect Alves, Busquets, Iniesta, et al to drop and roll like they're on fire IF it's at all close after 65-70 minutes. The likelihood is you'll probably be 2 or 3 up by then so it won't matter! Good luck, here's hoping for another exciting game!