Prime Minister Lee Hsien Loong joined Mr Henry Kwek on a walkabout yesterday at Mayflower Market and Food Centre. Mr Kwek is an incumbent MP for Nee Soon GRC, in charge of Kebun Baru, which is now a single seat. Former Workers' Party (WP) chief Low Thia Khiang was also out meeting residents with fellow WP members Png Eng Huat and Dennis Tan in the party's stronghold, Hougang.