Mercenary Ltd has a work rules document that is emailed out to employees sporadically. It has been updated recently in respect of rules about hours of work and media disclosure by employees. In particular it provides that employees have flexible hours of work and must not post comments of any kind about their work on the internet. Sophia recently, tired and inebriated after a New Years Eve party, posted a comment about her boss and his lack of hygiene. A Mercenary manager, one of Sophia's friends, has read the posting and reported her to senior management. Is Sophia in breach of her employment contract on the basis that the rules are binding? Use IRAC menthod. Australian Employment Law.