Question: Combet v Commonwealth was an Australian court case commenced in the original jurisdiction of the High Court of Australia by Greg Combet, a former Australian politician and trade unionist, and was Secretary of the Australian Council of Trade Unions between 2000 and 2007?
Sentence (from "Greg Combet"): Gregory Ivan "Greg" Combet {'1': ", '2': ", '3': ", '4': "} ( ; born 28 April 1958) is a former Australian politician and trade unionist.
Relevant evidence: Yes