Police are treating a fire at a derelict house in Greenbank last night as suspicious.

Three crews attended the blaze at a four storey building in Hill Park Crescent just after 6pm.

The property is thought to have been used as a squat and there was no one inside.

The road was closed for a couple of hours while they tackled the fire - the first floor was damaged, while the second and third floors were affected by smoke.