Blumsky two-timing National?

Jordan hinted at this over on DPF's blog and it looks as if it's true, if United Future's media statement is anything to go by:

“Mark formally resigned as President of our party in August because he told us
that he was considering job offers that would conflict with his political
role.

“Presumably either those employment opportunities have
changed, or the job offer in question was from the National Party.

“But one thing that hasn’t changed is Mr Blumsky’s membership of
United Future. Our records show that he hasn’t resigned from the party and
is a paid-up member until 31 December...

Oh dear, oh dear...

(Kudos to UF for a remarkably witty media statement)