The European Union's border protection agency Frontex has joined the search for 12 crew members missing after a cargo ship sank in rough weather the previous day near the Greek island of Lesbos, authorities said Monday. A 40-year-old Egyptian crew member was rescued on Sunday while the body of another Egyptian member of the crew was recovered by a commercial vessel that was assisting in the search. The Comoros-flagged Raptor was transporting salt from Alexandria, Egypt, to Istanbul and issued a distress signal before the vessel sank.