If He Lies about Small Things what Big Things will he Lie About?

Both Whaleoil and Barry Soper have reported that Simon Bridges lied about having dinner with Judith Collins during a radio interview. Now Judith Collins herself has confirmed in a radio interview that she did not have dinner with Simon Bridges. The relevant audio starts 4 minutes in.

If Simon Bridges is prepared to lie about small things like this, one has to wonder what big things he is also prepared to lie about? He has well and truly hoisted himself by his own petard.