Firefighters from St Neots and Bedfordhsire were called to Staughton Moor shortly after 1.30pm following reports that a combine harvester was ablaze. The machine was badly damaged. A spokesman for Cambridgeshire Fire and Rescue Service said: Firefighters wearing breathing apparatus used two hose reels to extinguish the fire by 3.15pm. The cause of the fire was accidental, by equipment.