Prosecutors offer all kinds of plea deals all the time. Granted in this case it would involve a punishment not outlined in the law.
Pleas deals I can understand and those are legally accounted for but this creative sentencing crap is going to get ugly some day.
Another point: when the **** do criminals, duly convicted, get to pick their penalties? If these assbags were possessed of sound judgment they wouldn't have ripped-off a little girl in the first place but now we're going to let THEM mitigate their own penalties based solely on what THEY prefer?
**** that shit, that just doubles the outrage for me.