The National Development Minister added that he respects PSP’s Tan Cheng Bock for his years of contributions to Singapore and to Ayer Rajah residents when he was a PAP MP. SINGAPORE: As a People’s Action Party (PAP) MP, Dr Tan Cheng Bock, 85, had contributed much to Singapore and to the Ayer Rajah ward where he had served for many years, said National Development Minister Desmond Lee on Sunday (Apr 20) Adding that he respects Dr Tan for what he has achieved, Mr Lee said he nevertheless hopes to