How much of this is backed up by evidence? (Being a little facetious, I suspect very little.) EDIT: Not to mention; the logic behind possession of CP being ill

How much of this is backed up by evidence? (Being a little facetious, I suspect very little.) EDIT: Not to mention; the logic behind possession of CP being illegal is completely defeated by this enforcement strategy. (That's not to say I'll actually defend possession of CP, but I think it's very troubling that law enforcement and the judiciary are this out of sync.)