There is more. Conspiracy in committing an injustice adds an especial feature to the burden of restitution. If the parties to the crime had formed a preconcerted plan and worked together as a whole in its accomplishment, every individual that furnished efficient energy to the success of the undertaking is liable, in conscience, not for a share of the loss, but for the sum total. This is what is called solidarity; solidarity in crime begets solidarity in reparation. It means that the injured party has a just claim for damages, for all damages sustained, against any one of the culprits, each one of whom, in the event of his making good the whole loss, has recourse against the others for their share of the obligation. It may happen, and does, that one or several abscond, and thus shirk their part of the obligation; the burden of restitution may thus be unevenly distributed. But this is one of the risks that conspirators in sin must take; the injured party must be protected first and in preference to all others. No Catholic can validly receive the sacrament of penance who refuses to assume the responsibility of restitution for injustices committed, and who does not at least promise sincerely to acquit himself at the first favorable opportunity and to the extent of his capacity. This means that only on these conditions can the sin be forgiven by God. That man is not disposed sufficiently to receive absolution who continually neglects opportunities to keep his promise; who refuses to pay any, because he cannot pay all; who decides to leave the burden of restitution to his heirs, even with the wherewith to do so. It is better not to go to confession at all than to go with these dispositions; it is better to wait until you can make up your mind. CHAPTER XCVII. GETTING RID OF ILL-GOTTEN GOODS. IT may happen that a person discover among his legitimately acquired possessions something that does not in reality belong to him. He may have come by it through purchase, donation, etc.; he kept it in good faith, thinking that he had a clear title to it. He now finds that there was an error somewhere, and that it is the property of some one else. Of course, he is not the lawful owner, and does not become such by virtue of his good faith; although, in certain given circumstances, if the good faith, or ignorance of error, last long enough, a title may be acquired by prescription, and the possessor become the lawful owner. But we are not considering the question of prescription.