Lee2010 you're right, when I used to work in a prison, I was told right at the very start, that people are sent to prison as their punishment, not for their punishment.
I also worry that if we impose limits and caveats on the fundamental democratic principle that every citizen has the right to vote, it's not a good precedent. I know the precedent has been set already, in that prisoners can't vote at the moment, but on the whole, whatever your politics, I am uncomfortable with the notion that some sections of society are excluded from voting, based on the opinion of some other sections of society. I think that history on the whole has demonstrated that that way lies madness.
I think I'm uncomfortable with it because it is based on somebody's notion of who 'deserves' the right to vote, and when you think about it, there are lots of people or groups of people who may be more or less deserving than others, e.g. why should you get a vote if you don't pay any tax (just being devil's advocate here, that isn't my opinion!). The point is that voting isn't about who deserves a say, it is a democratic process and democratic means every citizen, not just those felt to be deserving by somebody else (or even by a vocal majority).
D