I don't know where you heard it from. Last time as ABC news reported, the journalist lose her job and the other whistleblower David McBride are still being charged. Close door trial is not equal to news report.
The European exploration of Australia first began in February 1606, when Dutch navigator Willem Janszoon landed in Cape York Peninsula and on October that year when Spanish explorer Luís Vaz de Torres sailed through, and navigated, Torres Strait islands.[1] Twenty-nine other Dutch navigators explored the western and southern coasts in the 17th century, and dubbed the continent New Holland.