By lcox@thekmgroup.co.uk (Lynn Cox) A drink-driver who crashed into a tree on his way home after celebrating a friend’s good news said he did so because he swerved to avoid an animal in the road. Rajan Bahra, 28, crashed his Toyota Rav 4 in Coldharbour Road, Northfleet, during the early hours of March 24. The crash happened outside Thameside Ambulance Station and paramedics rushed out to help him and he was taken to hospital. Bahra, of Nursery Grove, Gravesend, was given a urine test at the hospital and gave a reading of 136 milligrammes of alcohol in 100 millilitres of urine. The legal limit …