Police want to trace two passengers on a bus which was involved in an incident with a 50-year-old male pedestrian.

Police said the incident involved a bus on the 640 route near the roundabout in Old Park Road, Thorpe Edge, Bradford.

They are anxious to trace two passengers who got off the bus shortly after the incident, on Christmas Eve at about 5.40pm.

The 50-year-old man was treated at Bradford Royal Infirmary and later discharged.

Anyone with information about the incident should call PC Lawson at the Keighley Road Policing Unit on (01535) 617059.