Grey box
The grey box in the article tots up to over ten billion pounds worth of consultancy contracts.
All I can say is the UK goverment ought to one of theost well advised on the planet, the future must be looking very rosy for the UK.
On the other hand the record tends to indicate the UK gov' has little success in outsourcing because they either don't have anyone who can formulate a contract or in order to be seen to be doing something they scatter contracts like throwing bread to the ducks.