They're referring to protest by Extinction Rebellion. Some people superglued themselves, or climbed on tube trains. https://www.ft.com/content/0f1bbf6e-1baa-11

They're referring to protest by Extinction Rebellion. Some people superglued themselves, or climbed on tube trains. https://www.ft.com/content/0f1bbf6e-1baa-11ea-97df-cc63de1d73f4 https://www.ft.com/content/0f1bbf6e-1baa-11ea-97df-cc63de1d7... https://www.bbc.co.uk/news/uk-england-london-50079716 https://www.bbc.co.uk/news/uk-england-london-50079716 These forms of protest were deeply unpopular with many people. Banning it is clearly the wrong thing to do.