The Metropolitan Police have released a photograph of a suspect they are looking for in connection with a second identical act of criminal damage in two days to the main sign outside of its own New Scotland Yard Headquarters in London.

Just yesterday, Lora Johnson, 38, of Keens Lane, Reydon, near Southwold, Suffolk, was arrested for spraying the sign orange. She will appear before Westminster Magistrates’ Court.

Today, the world-famous revolving, triangular prism sign was again covered in paint – this time fluorescent green – by a mystery vandal, also appearing to represent the Just Stop Oil campaign.

Do you recognise the mystery vandal? Answers on a postcard to the Suffolk Gazette.