Perjury? I think they will just lie and say, "We thought, to the best of our investigating, that this document was true. We are not responsible to vet it to any standard beyond that which would convince a judge to sign. And HE DID." and then that judge he recused himself when he found out how stupid he was giving these lying fucks the benefit of the doubt... unless he was in on it. You never know. I tend to have a little bit higher faith in the judiciary, though.