  Thus, while compensation in civil law (tort, delict, etc.) rectifies the disturbed balance of advantages and burdens as between tortfeasors and their victims, punishment in criminal (penal) law rectifies the relationship between offenders and all the law-abiding members of the community. This retributive justification (general justifying aim) of punishment explains why mental competence and mens rea are standard legal pre-conditions of criminal guilt and liability to punishment. It is compatible with concurrent goals of deterrence, protection and reform, as bonus side-effects of the retributive sentence, and as organizing aims of specific measures and features e.g., of a prison regimen. It both presupposes and reinforces the reality that the political community in question stands to offenders and law-abiding alike as our community.