By the present English law a person convicted of more offences than one may be sentenced for each offence separately, the punishment of each one in[106] succession taking effect on the expiration of the other. By this law (which the Criminal Code Commissioners propose to alter) imprisonment may be spread over the whole of a lifetime. On this point the Chinese law again offers a model, for it enacts that when two or more offences are proved against a man, they shall all be estimated together, and the punishment of all the lesser offences be included in that of the principal charge, not in addition to it So also if the offences are charged at different times, and the punishment of one has been already discharged, there is no further punishment for the other subsequent charges, unless they be charges of greater criminality, in which case only the difference between the punishments can be legally incurred.[63] But this of course presupposes a definite scale of crimes and punishments.Divine justice and natural justice are in their essence immutable and constant, because the relation between similar things is always the same; but human or political justice, being nothing more than a relation between a given action and a given state of society, may vary according as such action becomes necessary or useful to society; nor is such justice easily discernible, save by one who analyses the complex and very changeable relations of civil combinations. When once these principles, essentially distinct, become confused, there is no more hope of sound reasoning about public matters. It appertains to the theologian to fix the boundaries between the just and the unjust, in so far as regards the intrinsic goodness or wickedness of an act; to fix the relations between the politically just and unjust appertains to the publicist; nor can the one object cause any detriment to the other, when it is obvious how the virtue that is purely political ought to give place to that immutable virtue which emanates from God.
