Yes John it is interesting. The caselaw in the area of social media and employment law is building. Another matter worth considering is Linfox Australia Pty Ltd v Glen Stutsel [2012] FWAFB 7097. Herbert Smith Freehills provide some insights here -
http://www.herbertsmithfreehills.co...l-bench-sets-a-framework-for-assessing-misuse
https://www.fwc.gov.au/documents/decisionssigned/html/2012fwafb7097.htm
http://www.herbertsmithfreehills.co...l-bench-sets-a-framework-for-assessing-misuse
https://www.fwc.gov.au/documents/decisionssigned/html/2012fwafb7097.htm