POLYMARKET IS TAKING THE DUTCH GAMBLING REGULATOR TO COURT OVER ITS BAN IN THE NETHERLANDS. THE COMPANY SAYS IT SELLS DERIVATIVES, NOT BETS, AND SHOULD BE WATCHED BY THE FINANCIAL MARKETS AUTHORITY, NOT THE KANSSPELAUTORITEIT. CASE IS IN THE HAGUE. THE KSA ALREADY FINED IT €420,000 FOR STAYING OPEN TOO LONG.