The National Party is without a long-term leader, after Judith Collins was booted by the National caucus this morning.  
On the way out of Parliament today, Collins said she didn't regret last night's move against Simon Bridges  
Meanwhile, Simon bridges is tossing up whether to have another run at the top job. 
Caucus will vote in a new leader next Tuesday, until then Dr Shane Reti is acting in the role, and he joined Heather du Plessis-Allan. 
LISTEN ABOVE