From the following decision:
http://www.airc.gov.au/decisionssign...007airc420.htm
[113] Although pilots employed by Qantas are afforded significantly better terms and conditions of employment than the pilots employed by Jetstar, they perform much the same work on similar aircraft. Although it may be in Qantas’ interests that Qantas domestic and Jetstar pilots be represented by different unions, it is not necessarily in the best interests of the pilots, especially those employed by Jetstar, that that situation prevail.
What about ONE union for ALL Pilots?