 Complete the following phrase:  In 2006, Kings form declined and his best result came in the 2006 World Darts Trophy where he made the quarter-finals narrowly losing to Michael van Gerwen 45. He also made only the second round in the 2006 BDO World Darts Championship whitewashing Brian Woods 3 sets to 0 before losing to eventual champion Jelle Klaasen 24. His last tournament as a BDO affiliated player came in the 