Well done in gaining access to information available to all via Google. And well done at looking at things so entirely simplistically you've missed the intrinsic point to much of the spending you've identified.
Spending waste, whether at a high or a low level, needed to be identified and eradicated. We, as a country, have long since known this particular waste needed to caught and dealt with - for moral as well as financial reasons.
And no, I've personaly never voted Blue, nor am likely to. However, this is an area the current government/coalition have my (and most fair minded individuals) full support in.