Anthony Cheung
Tsang also got involved in the politics of Hong Kong's future in the early 1980s during the Sino-British negotiations. He was founding member of the Meeting Point, the first local organisation to openly support the return of the territory to China after 1997. He wrote many books on the future of Hong Kong and became the influential mentor of the student and social activists at the time. He gradually became more conservative as the Sino-British negotiation was finalised. When the Meeting Point led by Anthony Cheung supported Chris Patten's controversial electoral reform in 1993 which was strongly opposed by Beijing, he and Lau Nai-keung quit the party.