Perhaps read the post i was replying to first before jumping to a series of incorrect conclusions?
The pp was suggesting that under the Magna Carta we are all equal under the law and that until recently that was always the case.
We have had report after report stating the Met is racist, black athletes stopped for no reason, the Lawrence case... when i worked in London, our black technicians had to be given longer per fault call than white ones, to allow for them being stopped in their new company cars.
There is nothing "historical" about racism in the police force, hasn't a recent report said even maternity services are racist? with far worse outcomes for black women.
You nor i know why the Police acted the way they did, thats why there is an inquiry, yet you and plenty of others are stating as fact they acted the way they did due to PC gone mad.
I suggest it more due to utter incompetence.