Pretty much a smoking gun, if true, and it accords with other evidence. The Weekend Australian is the weekend edition of The Australian, a major national broadsheet newspaper, published by News Ltd.
The link dosen't take you to Australias leading news paper "The Weekend Australia".
No it doesn't. Well spotted champ!
It takes you to the website of the publisher of The Weekend Australian, to an article by their commissioning editor explicitly citing the piece in their paper - yep, that selfsame Weekend Australian - as would be obvious to most who actually read it. The Weekend Australian itself is behind a paywall, so it seemed pretty pointless to post a link directly to it, when you can actually read what they said on the link I posted, but here, just for you, is the link to the Weekend Australian, so you can see the front page for yourself, and pay for access if you so choose:
Front Page