Images show Evan Gershkovich leaving court after his detention was extended by two months. Gershkovich, an American Wall Street Journal reporter is being held in Moscow on espionage charges which he denies. The court hearing was attended by representatives of the U.S. Embassy in Russia. He was arrested during a reporting trip at the end of March last year in the Urals city of Yekaterinburg and could spend up to 20 years in prison if convicted. IMAGES