Thanks for replying Pom Queen. I am looking to do a masters by research as you can work full time while doing it which makes it a bit more affordable. It would be business/hr/conflict management related. I have looked at the main universities in QLD ie QUT, CQ, University of Queensland, etc as I would be based in Brisbane. Would not rule out a college in another part of Australia if fees were big difference as attendance at college would be limited. Fees vary but probably 22,000 upwards per year for two year masters.
I only looked at Brisbane college because they do a two year leadership course - would only be able to work part time though.