 Ukrainian forces have withdrawn from part of a strategically important town in the eastern Donetsk region. Russian troops are trying to seize control of Chasiv Yar. A court in Moscow has ruled that a French researcher who was detained by police last month cannot be released into house arrest. Laurent Vinatier denies gathering military information. He told the court he loved Russia and could not understand why he'd been held. Millions of people in Britain are voting