Milford Haven Coastguard received a 999 call from a concerned member of the public last Thursday afternoon, reporting that a swimmer was in difficulty near Milford Haven's mine depot. As a result, they tasked police boat M88 and safety boat Doris to the scene An ambulance and Angle RNLI inshore lifeboat were also asked to attend, but were stood down when the casualty was confirmed safe and well by police officers.