A Met spokesperson mentioned: “On Tuesday, 8 April police were made aware of large group of youths causing disorder on Blackheath Common.
“Officers are at the moment on scene dispersing youths who should stay, whereas the bulk have been cleared all through the afternoon.
“There were several arrests for separate offences, including arrests for possession of an offensive weapon in a public place.
“A piece 60 order has been put in place throughout the space.
“Police continue to monitor the situation.
“Enquiries are on-going.”
https://www.express.co.uk/news/uk/2039013/blackheath-common-live-arrests-made