BBC news site is showing a news item regarding a couple of divers being arrested after acting suspiciously a few yards away from Derek!
According to police, the divers were arrested in Felixstowe after being seen in the water at Parkstone Quay alongside Stena Brittannica.
The police are investigating a possible drug smuggling connection.
http://www.bbc.co.uk/news/uk-england-essex-11856899Kelvin