It will come as no surprise that the SDA sold out unfairly sacked Harris Scarfe workers to keep in favour with the boss and keep those payroll deductions flowing. Today the Fair Work Commission found:

"Rather than take any step to deal with the obvious conflict of interest, Mr Griffin did nothing, and worse still, did not inform the Applicant that the SDA had made a deliberate decision, contrary to her interests, not to lodge the application within the 21 day period."

https://www.fwc.gov.au/…/decisionssign…/html/2020fwc3031.htm