European Union forces may have spotted couple 's yacht off Somalia . Yacht was towing two boats of boats used by pirates . British vessel left Seychelles for Tanzania on October 21 . Daniel Auwermann told CNN . Yacht 's distress beacon on October 23 .
European Union forces may have spotted couple 's yacht off Somalia . Yacht was towing two boats of boats used by pirates . British vessel left Seychelles for Tanzania on October 21 . Yacht 's distress beacon on October 23 .