Ukraine and Russia are fighting a "First World War-like" battle for the city of Bakhmut as casualties pile up on both sides, western officials have said. But Britain said on Tuesday it was "not practical" to supply fighter jets despite the assessment of western analysts that the war is entering a stalemate. Ukraine is pushing Nato members to supply their jets after US President Joe Biden ruled out sending F-16s. Kyiv and Moscow are believed to be planning spring offensives as the war's anniversary approaches. The eastern city of Bakhmut has been the site of heavy fighting as Ukraine awaits...