The Chief Executive, Mr Chui Sai On, is to leave for Shanghai tomorrow, leading the highest ranking officials and representatives of associations in Macao, to visit Shanghai 2010 World Expo. The delegation is scheduled to visit the China pavilion, the Macao pavilion and the Hong Kong pavilion during its two days in the city. Included in the delegation are the President of the Legislative Assembly, Mr Lau Cheok Va; President of the Court of Final Appeal, Mr Sam Hou Fai; Secretary for Economy and Finance, Mr Tam Pak Yuen; Secretary for Social Affairs and Culture, Mr Cheong U; Secretary for Transport and Public Works, Mr Lau Si Io; Prosecutor General, Mr Ho Chio Meng; the Commissioner Against Corruption, Mr Fong Man Chong; Commissioner of Audit, Mr Ho Veng On; Commissioner General of the Unitary Police Service, Mr José Proença Branco; Director-General of the Macao Customs Services, Mr Choi Lai Hang; President of the Court of First Instance and the Administrative Court, Mr Ho Wai Neng; Chief of the Office of the Chief Executive, Mr Tam Chon Weng; members of the Executive Council, the Legislative Assembly, representatives of the National People Congress, the National Committee of the Chinese People’s Political Consulative Conference, leaders of Macao’s associations. The delegation will return Macao on 26 May. Ms Florinda Chan will be Acting Chief Executive while Mr Chui is away.