Would PAP eat its own words?

Speculations abound of a by election in Hougang plus one or plus two GRCs. Technically Tanjong Pagar is due for a by election and so is Marine Parade. One candidate is time to exit and one still a big liability. Talks of Hsien Loong vacating Ang Mo Kio is too far fetched. He cannot afford to put his head on the chopping block. An election is an election and anyone can lose. Unless he is planning