 Complete the following phrase:  He was a director of the World Professional Billiards and Snooker Association WPBSA from December 1989 to 11 April 1997 and served as the Associations chair from December 1996 until 1 April 1997. In 1995 Foulds was part of a three-man expert panel that adjudicated on a WPBSA panel that ruled against Peter Francisco who had been accused of match fixing to manipulate a 102 defeat to Jimmy White at the 