I believe one time offenders of minor crimes, such as shoplifting, possession of drugs, driving offences (that were not done with the intent to cause harm) things, such as that should be allowed to vote once they have been rehabilitated. however, all and every murderer, rapist paedophile, kidnapper (excluding people who have been charged with kidnap because they have lost rights to their own children during a divorce and have not done any harm to the children) and sex traffickers, and most people involved in organised-crime, such as terrorists and hitmen and leaders of gangs and mafias should not be allowed to vote ever.