I don't think jamus effect is that strong, though contributory.
Young couples in SK are just not happy with PAP anymore, so with or without Jamus, SK will still fall
It it’s other opposition party, it would not lose. WP has a brand now
I don't think jamus effect is that strong, though contributory.
Young couples in SK are just not happy with PAP anymore, so with or without Jamus, SK will still fall

How is the result an upset when it's a new GRC & technically no incumbents ?
ST conveniently left out gutter politics ?
I agree with you on thisI don't think jamus effect is that strong, though contributory.
Young couples in SK are just not happy with PAP anymore, so with or without Jamus, SK will still fall
From the ST article:
In the end, Sengkang Central and Punggol East did not do well at the ballot box, with Sengkang West faring slightly better, party insiders said
https://www.tnp.sg/news/singapore/workers-party-takes-sengkang-grc-biggest-upset-ge2020
PAP insiders told The Straits Times that the party did better among older residents, especially in the former Punggol East SMC, which is the older part of Sengkang.
