Deputy Prime Minister and Defence Minister Richard Marles speaks with Matthew Pantelis who is in Adelaide, about Defence, Optus and cost of living.

<p>Deputy Prime Minister and Defence Minister Richard Marles speaks with Matthew Pantelis who is in Adelaide, about Defence, Optus and cost of living.</p>

If it happened today, Matthew Pantelis has it tonight on FIVEAA Evenings.

<p>If it happened today, Matthew Pantelis has it tonight on FIVEAA Evenings.</p>