Humanitarian organisations worked to evacuate more civilians from the devastated Ukrainian port city of Mariupol on Monday but hundreds of people remained trapped in the Azovstal steel works, the last stronghold of resistance to the Russian siege. A first group of evacuees was due to arrive in a Ukrainian-held town northwest of Mariupol on Monday. But Russian forces resumed shelling the steel works on Sunday as soon as the buses had left the plant, a city official said. People still stuck there were running out of water, food and medicine as Russian forces hemmed them into the industrial complex, whose network of bunkers and tunnels has provided shelter from weeks of Russian […]