I mentioned it last night and I'll mention it again. Britain (under Brown) committed to spending 0.5% of GDP (think that was the #) on foreign aid, so this is sort of set in stone as the Libs (plus many Tories) said that they want to honour it, being one of the more wealthy nations of the world.
I agree that there is an issue of whether we should renege on this commitment, given the cuts we are undergoing - Views????
However, given we are committed, then Pakistan makes sense given the need to try and deter terrorism and keep them (98%plus) on the moderate Muslim path. And they are a fellow Commonwealth country. Giving money to many others outside the Commonwealth should really be looked at closely.
For the comments about "they have millionaires" - well most countries have some and in all of them, how many of the private individual wealthy are philanthropic; this includes Britain. That is not to say there are not folk, there are many that are amazingly generous overtly or behind scenes acting anonymously to better the society in which we live.