Harry "Breaker" Morant, executed 110 years ago for shooting unarmed prisoners during the Boer War, is less likely than ever to be granted a posthumous pardon.
Attorney-General Nicola Roxon has decided against seeking a pardon from the British Government, and hopes now rest with a planned case before the Court of Appeal in London.
Morant was a colourful expatriate English horseman, bush poet and journalist who served first with Australian units in South Africa, then with the Bushveldt Carbineers, an irregular British regiment operating in Northern Transvaal.
Following the murder of 12 prisoners he faced trial with Australians Peter Handcock and George Witton. All were convicted, Morant and Handcock were executed and Witton was sentenced to life imprisonment. An Oscar-nominated film by Australian director Bruce Beresford revived Morant as a folk hero and victim of imperial injustice.
Three years ago naval lawyer James Unkles launched a campaign to have Morant pardoned in the belief that he did not receive a fair trial and that he was not guilty of the charges.