No, we have homegrwon retards.
It was not a Black Lives Matter event, some people apparently started chanting Black Lives Matter, but it was an old fashioned riot.
Hyde Park is in central London, if you want to stage a music event there then you need local council authority and have all the necessary provisions in place, such as security, health & safety, etc., obviously as it was impromptu they did not have any of that and so the police came along to tell them to stop, then some people kicked off because "Fuck da po-po, you ain't my boss bumbaclot. You na tell me what ta do".
As you can tell I am an expert on Jamaican-influenced London slang from the 1980s.
Each year on Memorial Day, the Urban Festival in Miami would end it's run. The good folks would go home, happy to have enjoyed it, but the negative elements would cause trouble. When Miami Police would shut them out, they'd go North to Fort Lauderdale (60miles, give or take) to try to start MORE trouble. Obviously there might be timing issues with that, but still possible. Or as someone else said, the usual police from that area may have responded to the park and thus there was nothing to stop them. Who knows.
"I only feel two things Gary, nothing, and nothingness."
There was no rioting in Southwark, it was just one shop.
And there would still be police in Southwark, they may just have had to wait longer for reinforcement if resources were tied up elsewhere.
I have not seen anything reliable that links the two incidents, it seems to be that some are saying x happened and y happened, therefore x caused y, but x and y do not appear to be related.
What we know is that there was a riot in Hyde Park that spread into Marble Arch, you cannot really pin every other crime in London on that particular riot, it is a big old city.