I agree that there are people in prison who shouldn't be in there at all. Some of them are teenagers and women (and there was a report last year on the impact women being unnecessarily in prison has on their kids) and some are in there for not paying council tax etc. Prison SHOULD be a last resort. And yet there are people like the guy who got 3 months community service for 24 counts of child molestation - he should be in prison, not someone caught with a bit of cannabis.