[Polymarket: Both Insider Trading Cases in Prediction Market Were Proactively Reported by the Platform, Criminal Leads Submitted] BlockBeats News, May 28: Polymarket announced that its market integrity infrastructure has once again identified a trader suspected of insider trading. The trader was arrested this morning in New York. Polymarket stated that both cases of arrests for insider trading in the industry originated from criminal leads submitted by them to law enforcement agencies. It noted: 'Blockchain transactions are transparent and traceable, and violators will always leave traces.' [Original Link]