Apparently, according to the Daily Telegraph, George Osborne is set to announce in his Budget speech that HMRC will write to each taxpayer informing them where the monies extracted from them have been spent.
George, George, did not Daddy sit you down and tell you that one does not just take and that one should ask if one may take?
In simple terms George, so simple that even you should understand, what happens is you present us with an estimate of where you wish to spend our money and if we agree, then you go ahead - if not, you go back and do your sums again until you get them right.
Oh and any 'shortfall' comes out of your pocket - any surplus gets handed back to us.
Simples really, George - plus it avoids all the paperwork your scheme will generate, no doubt at our cost!