LONDON: A 24-year-old Indian man from Hyderabad has pleaded guilty to attempting to murder a student from Kerala working as a part-time waitress in a Hyderabadi biryani restaurant in East London.Sriram Ambarla, of no fixed abode, an Indian national, appeared at the Old Bailey on Friday. He choked and almost collapsed when he stood to enter his plea. He had to be given water and was allowed to sit down...