Get the stories that interest you straight to your inbox every day with our personalised newsletterMP Allan Dorans is due to meet Prime Minister Boris Johnson in a fight over justice for a murdered police woman.The Ayr Carrick and Cumnock MP was working as a police sergeant in London’s west end when Yvonne Fletcher was shot in the city on April 17, 1984.The 25-year-old was gunned down outside the Libyan Embassy.