Every Wednesday, Mark Mitchell and Stuart Nash join the Mike Hosking Breakfast to discuss the week's best political news.
This week, the pair discussed the ongoing turmoil facing the National Party, with MP Mark Mitchell admitting he was completely blindsided by the bombshell revelation released on Monday.
Sidelined National MP Jami-Lee Ross was identified as the person who leaked Simon Bridges' expenses - but the MP denies the accusation.
Mark Mitchell is also concerned over the state of Jami Lee Ross' mental health, after the former National MP took personal leave several weeks ago.
"He has to take responsibility for his actions, but he must look after himself first."
LISTEN ABOVE AS STUART NASH AND MARK MITCHELL SPEAK WITH MIKE HOSKING