[Yamamato]

I think you dislike the current law system that giving different years to different crimes. I agree sometimes criminals take advantage of law holes and get away with it.

And not all criminals commit it again when they get out.

A murderer made breakthrough in veterinary medicene for birds while serving his time in prison. (for lifetime)

I know that not all criminals that get out will commit the crime again, some were in the wrong place at the wrong time or whatever other reason, and regret what they may have done. But i don't want to take the risk of a murderer for example getting out after 40 years to simply do the crime again. Our ways of determining someone's psychological state aren't always perfect, so things like this happen occasionally when a person is released.