This undated file handout photo issued by the Metropolitan Police shows Orlin Roussev who has been sentenced to 10 years and eight months in prison at the Old Bailey. (Metropolitan Police via AP)This undated file handout photo issued by the Metropolitan Police shows Biser Dzhambazov who has been jailed for 10 years and two months in prison at the Old Bailey. (Metropolitan Police via AP)
This undated file handout photo issued by the Metropolitan Police shows Orlin Roussev who has been sentenced to 10 years and eight months in prison at the Old Bailey. (Metropolitan Police via AP)
