A man who was arrested in King's Lynn this evening after being found more than four times the drink drive limit also had this knife on him.

Officers arrested the 36-year-old man on St Andrews Road after a member of the public alerted them. He blew a reading of 147 microgrammes (ugs) per 100 millilitres of breath. The legal limit is 35.

When police stopped the driver they also found the Indonesian fighting knife in his possession. He went on to blow readings of 138ugs and 140ugs in custody.