the annual meeting of the cas committee in april 2007 saw the introduction of lawn bowls as an official cas sport through the initiative of pete mullers and chantal hunter of the waverley college sport department. the event also saw the proposal of the introduction of a common teaching/learning program in the academic side of each of the six participating schools. the program has been drafted by shane sedgman and jenny emery of knox grammar school. the head of the cas committee, dougal parr, also announced his decision to step down from his position and was replaced by his deputy, edward bradshaw.