Ariana Grande concert immediately springs to mind. Where children were seemingly deliberately targeted.
It's interesting there was a mob of mostly Muslims protesting and throwing eggs outside Rochdale police station last week, the police barely batted an eyelid, they certainly didn't rock up in riot gear and attempt to disperse them.
The same with the harehills riot, but a soon as a white mob gathers and starts protest the riot police come flying in. Claiming them to be far-right thugs some of them undoubtedly are of course. But still I'm sure some harehills rioters or the Muslim protesters would hardly be all good boys or girls.
As an outsider looking in it certainly looks as though certain groups seemingly can get away with more.
Didn't one of the recent 'free palenstine' protest get a bit shirty recently around downing Street and the Churchill statue, I'm pretty sure the police didn't fly in with riot gear on though.
Maybe it's all bollocks but from the outside looking in, it does look like there is a bit of two-tier policing going on.