    Sentence 1: Milberg Weiss Bershad  Hynes & Lerach CLe said it filed suit in  a New York court on Monday on  behalf of the Southern Alaska  Carpenters Pension Fund    Sentence 2: Milberg Weiss Bershad  Hynes & Lerach filed the laysuit , which  seeks class-action status , din=behalf of  the Southern Alaska Carpenters Pension  Fund in federal court in Manhattan