The first party is not even the first party, since this "Ripoff Report" site is user-contributed content. It looks like this plaintiff and some American woman were shitposting on that site, and Google indexed it, and the Australian woman sued Google.
Why would you publish a link to the defamatory content? I know what the Streisand effect is and I can tell you that because of it I have been subjected to horrible abuse over the past few year, even threats put in my letter box.
1) IANAL, but there are circumstances and legal jurisdictions where truth is not necessarily an ironclad defense against defamation claims.
2) Ironically, I think the stronger the defamation laws, the worse the problem of defamation becomes because more people become likely to believe dumb random claims they hear are true or otherwise nobody would risk saying it. I believe that a hypothetical society with no defamation laws would be the safest from people believing false random claims.