By Press Association 2021 Sarm Heslop British police are assisting in the investigation into the disappearance of a 41-year-old woman who went missing from a catamaran in the US Virgin Islands more than three weeks ago. Sarm Heslop went missing from the Siren Song, a catamaran her friends say is owned and operated by her American boyfriend Ryan Bane, while off the coast of St John in the early hours of March 8. The family of the 41-year-old, from Southampton, Hampshire, say they are becoming increasingly concerned for her and have expressed their gratitude for those helping the search. They said: “It is now over three weeks since Sarm went missing, 25 days in which we get more and more concerned as we wait for news.