Some people as usual always go the line, reduce the defence budget and then see what wonders other neglected fields in Pakistan do.
This is a very wrong perception and the way to go forward, instead of bringing in defence budget, first we need to ask is the budget already allocated to police, education etc etc is efficiently & effectively being utilized, and the answer is very simple, NO.
So, we should not ask for reduce the defence budget as a first, rather we should ask that utilize the current available budget to its maximum effectiveness and bring efficiency with the current budget, you do that and we will start seeing wonderful results even without ever to reduce the defence budget. You reduce the defence budget and give it to police or education without making sure that the already used budgets of police or education is used how and in what manner, you will pour more resources which will go in corruption rather then see it bear some fruits. millions of rs go waste in the education dept on ghost schools and ghost teachers & other stuff, similarly millions go in waste in the police dept through many ways.
Also comparing pay packages of British Army Lieutenant and a Constable is nor the right way, constable may be getting a higher pay but then the Lieutenant of the army would be enjoying some perks / compensation in return for a lesser pay.
Police do need to have better pay packages and other privileges but kindly don't compare them to the army guys as both do different tasks and the army guys have a much much tougher task at hand when compared to what police guys have to do. Thus no comparing please. Give good pay packages, and other incentives which will bring in efficiency in the police walas.
And one other thing, even if you pay more salaries it doesn't means you will see an end to corruption, ending corruption needs a lot of other stuff and depends on factors, character building is one of the major factor, that is what we are lacking and that is why we are seeing the rise of corruption of every kind in our society.