Having watched the footage, I struggle to see how this doesn't at least warrant investigation for potential public order offences, common assault, and misconduct in public office.
The officers have been sacked, but disciplinary action and criminal liability are two different things.
Nobody entrusted with authority should be above the law.
Two Harrow council enforcement officers threatened a member of the public, boasted that the police will "fuck you up" because they work with them, then switch off their body cams.
They've now been sacked.
Are proper background checks and vetting procedures actually being carried out before they're handed positions of authority?
If you work for a council, you work for the British public.