Brash Falls on his Sword again

Well it appears Don Brash has fallen on his own sword twice inside a week after resigning as leader he announced at lunchtime today his resignation from parliament and that he would not be back for the new year. This was pretty much expected as he was unlikely to be wanted by many in the national party as it appeared they wanted a fresh start and a new looking team.

If someone can tell me who this brings into parliament could they post a comment and I will run a profile on them I am lost as to who is next on Nationals list