First Walter then Bil.
I assume that Walter is referring to the recent swirling rumours about VK ( who has remained silent ) arising from the interesting revelation in the suit brought by TCB. The prosecution more or less admitted that then AG did not decide that WKW as the start date. It also means that CCS lied in Parliament.
Bil remains the dog of the PAP as they did indeed look after him. Again he starts with "the author should know better".
However Bil does have a point but that point is recent - It now firmly a political appointment. Previously it was not the case even though the PM makes the appointment, the candidate is widely regarded as neutral, well respected and is largely independent.