From Our Own Correspondent

Reporters' despatches from around the world. Afghanistan: as pressure grows on the British prime minister to bring the troops back home early, defence correspondent Caroline Wyatt considers the legacy they'll leave behind. Russia: the Siberian city of Krasnoyarsk is the country's prisons capital. Alex Preston has been to meet a former convict trying to help others, recently released, to find a toehold back in Russian society. El Salvador: the murder rate in this Latin American nation has gone down significantly thanks to a truce between two notorious gangs. Linda Pressly has been talking to some of their leaders in a high security jail. France: the infamous Sangatte asylum centre may have closed but Emma Jane Kirby has been finding out that migrants continue to flow into the port city of Calais. Germany: Steve Evans gets offered relatively frugal fare at a dinner party in Berlin. But he isn't surprised.