MYSTERY surrounds the death of a gifted doctor who became a father for the first time only eight weeks ago and appeared to have everything to live for. Dr Karia Shankar, 39, was killed instantly yesterday after walking in front of a lorry on the M60. His death has shocked family and colleagues. The popular surgeon had been bringing specialist techniques to his work at the Royal Manchester Children's Hospital, in Pendlebury, Salford. Earlier this year he won a prestigious medical award, the British Association of Paediatric Surgery medal of the Royal College of Surgeons, after he sat his final...