After exposing A to OM fam, OM lashed back at me. Told OM in no uncertain terms to stay away from W, and he agreed. He seems to have less spring in his step. I think having his fam know he was in an A was the last thing he wanted, and he may have lost some interest. W just denies anything, so no assurance there. I think the PA has been derailed for the moment, also because there has been a logistical barrier for the past week or so. Will have to see if opportunity allows PA to continue, or if OM has decided it's not worth the damage to his own fam...