A murder investigation has been launched after a bus driver died following an assault in London.The Metropolitan Police said the driver, named by police as Sergei Krajev, 64, was assaulted following a confrontation on the pavement on Battersea Bridge while his bus was parked at a stop shortly before 12.30am on Monday.Mr Krajev was rushed to hospital by London’s Air Ambulance where he passed away the following day.Gary Jones, 32, of no fixed address, was remanded into custody on Tuesday after appearing at Wimbledon Magistrates’ Court, police have said.He as charged with causing grievous bodily harm and will next appear at Kingston Crown Court on June 15.In a tribute, Mr Krajev’s family said: “We feel fortunate to have had such a wonderful husband, father, and grandfather in our lives.“He was a thoughtful, tactful, and conscientious person who cared about those around him.“In his role as a bus driver, he was punctual, reliable and willing to help.“He valued good relationships with his colleagues and approached his duties with care and dedication.“We are grateful to the police officers, healthcare workers and emergency services involved for their care, professionalism and compassion.“Our thoughts are also with other public-facing transport workers who may be distressed or alarmed by this news.”Detective Inspector Sarah Lee, who is leading the investigation, said: “Our thoughts are with Sergei’s family, friends and colleagues after this tragic incident.“We recognise the concern this will cause within the local community and among those who work across our public transport network.“We want to reassure those impacted that our officers are working closely with Transport for London as part of our investigation.”Police have asked that anyone with information about the incident should call 101 quoting CAD 174/18May or, to remain anonymous, Crimestoppers on 0800 555 111.