You may be right, but if he did, it may just bite him in the butt because, IMO, KE won't go down without taking HKS and anyone else with her.
“””I still say HKS flipped on Dr KE and also used his family connection with the AG office.”””
If HK$ is turning on KE - he’s not going to the authorities directly, he’s doing it under the radar - she’ll never know what hit her - and he will keep her loyalty and his deniability. Same thing with Brikhead - they are all like hyenas when cornered.