Where is it going wrong for Carrick's Man Utd?

Thursday marks five months exactly since Man Utd announced Michael Carrick would be staying on as head coach. There will be little mood for celebrating anniversaries the morning after his worst night in the role.

The 4-1 thumping in Como left Carrick, in his own words, "angry". It also ruptured open divisions in the camp, with club captain Bruno Fernandes criticising the tactical plan.