Who believes in rehabilitation? Successive governments, yes, but not the majority of the population. Rehabilitation doesn't work - we are one of the 10 countries with the highest rehabilitation rates in the world. I agree that harsh sentences don't seem to act as a deterrent either. So I say forget rehabilitation, just lock em up to keep me and mine safe. And don't give 'em any creature comforts. Make them suffer like the ones they cause suffering to.
Not sure that makes sense. Assume you mean we have one of the highest re-offending rates!
As for locking them up, how long for? And if you mean a very long time, how many extra prisons do you think we need to build and are you happy to fund them as a tax payer? There is a balance to find.
The guy is scum but difficult to judge properly without knowing any back story, eg first offence etc. I assume without the guilty plea he would have 32 months.