1.   An international alert was issued in December when the trawler apparently left Canadian waters.

2.   The Korean trawlers left their home port of Inchon west of Seoul last Monday for crab fishing in the Yellow Sea, the officials said.

3.   European and Portuguese trawlers have left a disputed fishing zone off the Canadian coast, a Canadian fisheries official said Friday.

4.   Spanish and Portuguese trawlers have left a disputed fishing zone off the Canadian coast, a Canadian fisheries official said Friday.