Liberal Senator Chris Back has retired from politics and had a chat to Oliver Peterson today about the annoucement. 

<p>Liberal Senator Chris Back has retired from politics and had a chat to Oliver Peterson today about the annoucement.&nbsp;</p>

6PR Drive with Jamie Burnett provides you with everything you need for your run home. If it happens in Perth you will hear it here!

<p>6PR Drive with Jamie Burnett provides you with everything you need for your run home. If it happens in Perth you will hear it here!</p>