DETECTIVES investigating a robbery in which a man was threatened with a knuckle duster have made an arrest.

A 33-year-old man was threatened and forced to hand over £10 outside a convenience store in Coppice Hatch, Harlow on February 14, 2018.

A 22-year-old man from London was arrested in Harlow just before 1.45pm today on suspicion of robbery, possession of an offensive weapon and being concerned in the supply of a controlled drug.

The man remains in custody and enquiries continue.