POLICE are urging young people not to endanger road users by playing pranks on motorists.

A motorcyclist was injured when he slowed down to avoid a fishing line tied across Crete Hall Road, Gravesend, at around 2.45pm.

He suffered a broken collarbone and damage to his bike.

The police suspect two children could be responsible for the incident.

Detective constable Warren Smith said: "I would urge all young people to not endanger the lives of road users by tying anything across roads or playing near roads."

Anyone with information on the April 10 incident, which took place at around 2.45pm, should call north Kent police on 01474 283096.