CANADIAN CARRIER WESTJET SAYS IT USES SOFTWARE VERSION 14.1 — NOW BEING REVIEWED BY THE FAA — FOR ITS BOEING 737 MAX JETS, ADDING THAT WHILE IT IS AWARE OF THE REPORTED POTENTIAL SOFTWARE ISSUE AFFECTING SOME B737S AND IS WORKING CLOSELY WITH BOEING, THIS IS NOT CONSIDERED A SAFETY ISSUE, AND IT HAS NOT EXPERIENCED ANY IN-SERVICE EVENTS RELATED TO IT.