Nadia Budihardjo and Sam Jones discuss Optus' recent outage.

Nadia Budihardjo and Sam Jones discuss Optus' recent outage.
Nadia Budihardjo and Sam Jones discuss Optus' recent outage.
Plus: P&N, Great Southern Bank in $30bn merger talks; Satterley sells 108ha Olbury site; Hockings reappointed PYC MD.