A prominent Australian businessman is extradited from Serbia, facing numerous drug offences in connection to his alleged involvement in Australia's second largest cocaine seizure.

ANZ tells the banking royal commission that continued processing errors saw it charge customers the wrong amount of interest and fees on their home loans to the tune of at least $90 million.

Australia's Privacy Commissioner steps into the scandal surrounding data-mining firm Cambridge Analytica, telling Facebook to confess if any Australians are among millions of people whose profiles have been harvested without their permission.

South African fast bowler Kagiso Rabada is available to play in the remainder of the Test series with Australia, after a successful appeal against a two-match ban over an incident with Steve Smith in the second Test in Port Elizabeth.

The Western Bulldogs are dealt a big blow ahead of Saturday's AFLW grand final, with skipper Katie Brennan ineligible after failing to overturn a one-match ban.

There are cars for sale in Australia with some automated features, but with some fine tuning, law changes and software upgrades they could do a lot more of the driving themselves.

A lack of identity and personality is a spy's protection from foreign operatives, but a dig through a faceless Twitter account reveals some interesting insights into Australia's top dog in the shadowy world of intelligence.

Grieving mother Colleen Holding's daughter went missing in 1979 while hitchhiking. Now Ms Holding is adding her voice to calls for a dedicated forensics lab to help solve more than 2,000 long-term missing person cases in Australia.

The Australian Workers Union's legal fight to end an investigation into donations it made to an activist group is delayed by a judge until federal police complete their own inquiry into how the media was alerted to raids on the union's offices.

Vladimir Putin's Government has been accused of chemical attacks and election meddling, but foreign policy expert Lydia Khalil tells Q&A we are not headed for "Cold War 2.0".