A FIRE investigation has been unable to determine the cause of a house blaze which left a man in hospital with serious burns.

West Yorkshire Fire and Rescue Service (WYFRS) was called to the incident on Hollingwood Lane, Horton Bank Top, Bradford, just before 4.45am on January 25.

Three crews - from Bradford, Odsal and Fairweather Green fire stations - rushed to the scene and discovered the ground floor of a property was alight.

Firefighters managed to extinguish the blaze and they gave a man first aid before he was taken to hospital by Yorkshire Ambulance Service.

Police said the man had suffered serious burns.

Officers arrested two men in connection with the fire but both were subsequently released without charge.

A West Yorkshire Police spokesperson said the blaze was "not deemed suspicious".

A WYFRS spokesperson today told the Telegraph & Argus that an investigation has been "unable to determine" the cause of the blaze "due to the severity of the fire".