This one is Disturbing, No Pattern to these sick bastards but the similarities in professions/Associations/Political Aspirations is the link i suppose. They want to be close to each other through business connections and not deal with too many outsiders. Their Immediate Circles will lead to new circles i think. If we had some kind of cross reference pedo database for a overall picture of the possible newtwork including associates/companies, We could tighten the web in the right places, force their hands, cut off exit strategies.