I met Lisa at the Big One climate protest in Westminster on 24 April 2023, where we spent several hours together as a group from St James's Piccadilly. As we marched along Whitehall, she asked me to take a photo of her in front of the monument to the Women of World War II. She stepped up to the memorial and was promptly flanked by two policeman, who therefore had to be included in the picture. It speaks volumes about her standing up for our planet - no less heroic than those to whom the monument is dedicated.