Rio Tinto was already under investigation by the powerful US Securities and Exchange Commission when it self-reported ...

Rio confirms US probe

Rio Tinto has confirmed it is under investigation by US authorities over the 2011 acquisition of Riversdale Mining.

Zany parliament ends on a high

On parliament's last day for 2016, resident Michael Balderstone was getting frustrated everyone was ignoring his giant inflatable joint.

Perennial's 5 value stock picks

The patience of value investors is finally being rewarded but there are still bargains in the financial sector, says Perennial Value.