We already have about 150 in every 100,000 locked up - more than such easygoing nations as Algeria, Zimbabwe, Burma or China. Obviously, having much more wicked people than any of these law-abiding countries, we need many more jails and tougher penalties. To quote the Guardian recently: 'Labour has created more than 3,000 new offences since 1997, of which 1,472 at the last count were imprisonable. You can go to jail in Britain for not having a licence for a church concert, smoking in a public place, selling a grey squirrel, trans-shipping unlicensed fish, or disobeying a health and safety inspector.'
So Labour are doing their best.