Only idealists believe that prisons have rehabilitative role; we have to look at the reality. Juveniles sent to prison are less employable afterwards, and thus more likely to resort to crime. They meet established criminals in prison who both encourage the lifestyle and teach necessary skills for criminal behaviour. Prison often fosters resentment of the police and the courts and anyway the harassment of juveniles associated with zero tolerance already creates an extremely antagonistic relationship with the police.  If punishment is not proportionate it simply breeds resentment. [1]  [1] Maiese, Michelle, ‘Retributive Justice’, Knowledge Base, May 2004, www.beyondintractability.org/essay/retributive_justice/ , accessed 20 September 2011