Police were called at 8.30pm on Monday (August 10) to the A1307 near Swavesey after reports of a crash between a car and a motorbike. The slip road to join the A14 at Swavesey Eastbound was closed by police while they dealt with the incident. A spokesperson for Cambridgeshire Constabulary said: "The motorcyclist, a man, was taken to Addenbrooke’s Hospital with serious injuries. "A woman, aged in her 30s, from Dublin, was arrested on suspicion of causing serious injury by careless or inconsiderate driving. "She has been bailed until 10 November."