There was absolutely no need for the cut in the Aid budget. The country is not on its economic knees; that is the old myth being reiterated to justify a new round of austerity.
If the UK so desperately needs to cut its spending why are we splashing out huge sums on the military? Who is lining up to attack us in the near future? Or, who do we have in mind to attack?
This supposedly massive 'debt' is partly money that we owe to ourselves, as a good £800 billion of it is Quantitative Easing (money creation), which we owe to no-one.
The cost of servicing our interest payments on government bonds has gone down by some £10billion and is being eroded by inflation. anyway.
The remainder of the 'debt' is, in fact, people and institutions (such as Pension Funds) investments in government bonds (AKA savings). The 'investors' rarely demand their principal back, so all this 'debt' costs us is the annual interest payments.
There is no precedent in our history for the big deficit the UK is running at the moment; deficits pre 1972 had to be repaid because they were owed to other countries (e.g.USA in WW2 ) or people but even then, interest on government bonds were a source of income for many people so the principle was never repaid.
The difference now is that, subject to the constraint of excess inflation, we are able to issue our own money, cost free, and use it to stimulate the 'real', everyday economy and to fulfil our global obligations.
The tories know this. Where do you think they're getting all the money that they're flinging at their friends and donors by way of dodgy contracts? It certainly isn't from our taxes...