Extinction Rebellion photo of activists after they dumped manure outside the offices of the Daily Mail newspaper in central London SIX people have been arrested after an Extinction Rebellion “free the press” protest in central London saw manure dumped outside the offices of the Daily Mail newspaper. The Metropolitan Police said a group of protesters emptied manure from a truck outside a property in Young Street, Kensington, at around 6.40am yesterday. The force said the group “climbed scaffolding on the outside of the building and hung banners from it”. Environmental protest group Extinction Rebellion said it had made a “surprise visit” to Northcliffe House, the head office of the newspaper’s owners Daily Mail and General Trust (DMGT), and claimed to have dumped seven tonnes of horse manure outside the main entrance.