Two versions for this limerick:

My first effort went:

Mourinho was letting off steam/

At members of Man City’s team/

When one of that ilk/

Threw semi-skimmed milk/

At one used to coaching the cream.///

Then I remembered a rather apposite anagram* – perhaps it wasn’t milk after all?

Mourinho was letting off steam/

At members of Man City’s team/

When one of that ilk/

Threw semi-skimmed milk/

Or possibly synthetic cream.///

*Synthetic cream=Manchester City.

http://www.bbc.co.uk/sport/football/42306141