In August 2013, when military judge Colonel Denise Lind sentenced Private First Class Chelsea Manning to 35 years in jail, she never described Ms Manning as a whistleblower.

In fact, she said Ms Manning's conduct "was of a heedless nature that made it actually and imminently dangerous to others" and was "both wanton and reckless".

So, let's get a few facts inserted in the Chelsea Manning debate about whether or not to allow her a visa to enter Australia.

Despite the media describing Ms Manning as a whistleblower, she is far from that.

In fact, if she thought she was a whistleblower she could have availed herself of the 1988 Military Whistleblowers Protection Act.

Under Section 501 of Australia's Migration Act, the Minister can refuse a person a visa on character grounds if they have been sentenced to prison for one year or longer; in Ms Manning's case it was 35 years.

And remember that as president, Barack Obama simply commuted Ms Manning's sentence; the punishment remains on her record.

Ms Manning was not some battle-scarred veteran sickened by the violence they had seen through too many operational tours.

She was a volunteer who joined the army, was assigned to be an intelligence analyst and, as the prosecution established, underwent all the appropriate training regarding information security for classified material.

In fact it was a base skill for her employment.

Sorry, this video has expired Chelsea Manning discusses her concerns over Australia's immigration system

Manning is someone convicted of espionage

The prosecution argued that within two weeks of her first deployment, Ms Manning was downloading material from the classified system for onforwarding to WikiLeaks.

Not only that, but evidence was also presented that Ms Manning actively sought out the type of classified information that WikiLeaks requested as part of its "Most Wanted List".

Little wonder she was convicted of six breaches of the Espionage Act.

The Australian Government is well within its rights to question whether someone convicted of espionage, dishonourably discharged from the US military and whose reckless actions while deployed on operations were described by a judge as dangerous to others should enter the country, let alone be paid for her appearance.

Ms Manning is not, and never has been, a whistleblower.

She is someone convicted of espionage who was given a long prison sentence.

Notice of intention from the Australian Federal Government to refuse Chelsea Manning's visa. ( Supplied )

Rodger Shanahan is a research fellow at the Lowy Institute. This article was originally published by The Lowy Institute.