Mark Stephens defended a man who served as a former cavalry officer in what Army?
Mark Stephens (solicitor): Mark Howard Stephens CBE (born 7 April 1957) is an English solicitor specialising in media law, intellectual property rights and human rights with the firm Howard Kennedy LLP. Mark Stephens (solicitor):  Stephens started his career as a lawyer providing advice to artists and soon established his own practice with a partner.
i don't know