evidence: The BBC’s London headquarters have been doused in red paint, in apparent protest at the broadcaster’s coverage of the Israel-Hamas conflict. News journalist Victoria Derbyshire shared on social media a video of her arrival at the building in central London on Saturday morning, showing how read paint had been splashed across the revolving glass doors and walls at the front. [...] It has not been confirmed that the vandalism was in reaction to the broadcaster’s coverage of the Israel-Hamas conflict, but security has been heightened across the city, with marches and protests by Palestinian supporters scheduled for later today.