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.