He talks about Murdoch's actions in "1958" but then says that his actions are happening nearly a century later. Was that date inaccurate? Because 52 years doesn't strike me as a full nearly-a-century.
Julian Assange mentions a young Rupert Murdoch writing in 1958 and suggests that the Murdoch's observation reflected on the latter's father's actions in World War 1 nearly 100 years ago. Within Australia the date is probably understood from cultural memory/context.