Investigate them all, its like vote audits. Investigating every one exonerates the innocent and prices the guilty.

She obviously went out of her way to try and get at everyone with getting. She couldn't get them all, but I bet she got some to make one trip to the island... They would slow boil the bait and not expose themselves if they got push backs. So one visit could be a real... If the target saw through the team they'd never go back. F the target was a pedo, they'd keep coming back.

The photos are like step zero, the bait to get their blackmail targets to the island where they try to get them to do pedo stuff. Look for repeat visits to pedo island. Those people have damning photos locked up somewhere. Solo visits aren't guaranteed innocent, but I know if I got fooled into an island paradise that had bad vibes id gtfo as soon as possible and never go back and I don't think they'd tell first time visitors, so repeats are more damning.