Dr Trisha Leahy, Chief Executive of the Hong Kong Sports Institute (HKSI) (3rd from left) and Neil Stremmel, Managing Director of United States Bowling Congress (USBC) (3rd from right) sign the co-operative agreement, witnessed by Jonathan McKinley, Deputy Secretary for Home Affairs (1st from left), Tang Kwai-nang, Vice-Chairman of the HKSI (2nd from left), Vivien Lau Chiang-chu, Chairman of Hong Kong Tenpin Bowling Congress (2nd from right) and Bill Hoffman, Director of International Development of USBC (1st from right).