Boeing now says it expects 737 MAX to resume commercial service in January

WASHINGTON (Reuters) - Boeing Co said Monday it now expects its grounded 737 MAX to resume commercial service in January as it works to address questions from regulators over its documentation for revisions to the plane's software.Boeing said it is possible that resumption of MAX deliveries to airline customers could begin in December and added it is working towards final validation of the updated training requirements "which must occur before the MAX returns to commercial service, and which we..