Evidence of what? That asking foreign power / geopolitical competitor to sanction domestic politicians is not treasonous? You're unintentionally failing an IQ test here.

>infiltrated ... too

Yes? This isn't complicated, there's reason lack of NSL turned HK into one of the largest western intelligence hubs in Asian, targeting mainland. HK is thoroughly infiltrated / influenced, full of compradors who thought they had immunity because PRC too magnanimous to ram NSL down their throats like any other sane country.