"In my judgment, the guidelines in this case are but guidelines, they are not a straitjacket, and in circumstances where the only way to protect the public is by having you in prison, it is appropriate for me to depart from the guidelines. One only does so if it is justifiable to do so and proper to depart from them. In my judgment, it is entirely justified in your situation because the numerous offences that you have committed in the past indicate to me that you pay no regard to the property of others and are prepared to go on burgling and going equipped for burglary whenever you feel inclined to do so. I take the view that this was a determined and sophisticated exercise of carrying these keys so that at any opportunity you could burgle premises and take other people's property for yourself. The only way in which the public is protected from that proclivity on your part is when you are not at liberty and, in my judgment, this sentencing exercise is about protecting the public, and rehabilitation in the classic sense has very little part to play because you have displayed, by your previous convictions, that you are not interested in rehabilitation."