Polymarket has removed a prediction market related to the fate of the missing American pilot, stating that the content violated the platform's "integrity standards" and should not have been listed. The platform is currently reviewing its internal review process. This incident sparked widespread controversy, with the market previously seeing bets on whether the pilot would be rescued, with over 60% of users betting that he would not be rescued in the short term. U.S. Representative Seth Moulton has publicly criticized such trading as "repulsive," questioning the speculation surrounding the fate of potentially wounded soldiers. He stated, "American soldiers could be your neighbors, friends, or family, yet people are betting on whether they will be rescued." Furthermore, Polymarket's lack of clear regulations regarding violations has raised questions about the transparency of its rules. Meanwhile, prediction markets are also facing rising concerns about insider trading, with reports indicating that some traders have profited from accurate bets made before sensitive military events. On the regulatory front, several U.S. lawmakers have called for stronger restrictions on using non-public information in prediction market trading. (Cointelegraph)