This post is part of my submission to the
'constitutional conversation'.
How many members of Parliament should we
have?
There is no formula for answering this
question. But I see no compelling reason to change the number at present. As
the population grows, however, we need the option of increasing the number of
members. If not, the alternative is either to increase the population-size of
electorates (so as to limit their numbers), or to see the proportionality of
parliaments decline (as the number of list seats reduces). A written
constitution could provide a mechanism for rationally deciding on the number of
MPs in future.
How long should the term of Parliament be?
The public debate appears to be mainly
around the options of either 3 or 4 years. In a unicameral system with minority
governments, three years makes more sense, as it allows for more frequent
democratic mandates and reduces the risk of governments losing confidence-votes
and hence of early elections.
How should the election date be decided?
It should not be the prerogative of the Prime
Minister to decide on the election date (within the three-year maximum), as
this gives the incumbent party an unfair political advantage and a
constitutional power that is not strictly theirs to wield. Election-dates
should be fixed – unless a government loses a vote of no-confidence or the Governor-General
is forced for some other reason to dismiss a government before the fixed term
is up.
What factors should be taken into account
when the size and number of electorates are decided?
As MMP has been reconfirmed by the 2011
referendum, then proportionality must be an overriding factor. The ability of
citizens to approach their electorate MP in person is also important, and so
the physical size and population of electorates should be taken into account.
In as much as possible, electorate boundaries should reflect the geographic integrity
of local communities.
What should happen if a member of
Parliament parts ways with the party from which he or she was elected?
See my earlier
post
on this topic in relation to one recent case.
It does matter whether the MP is a list or
an electorate member. If an electorate member, then, even though that member’s
mandate to sit in the House comes on the back of his or her membership of a
political party and is not purely a personal mandate, the member was personally
elected and retains his or her seat. If it’s a list MP, then there is a stronger
argument to say that the member should resign from parliament and be replaced
by the person next on the party list.
A defection from a party can adversely
affect the party’s hard-earned proportionality in the House. And an independent
member in the House may be less than effective and may or may not vote in line
with his/her former party. This is unfair on the party that brought them into
parliament in the first place.
On the other hand, there is a concern that
party leaders could use the threat of expulsion from caucus, and hence
expulsion from parliament altogether, as an undemocratic means of silencing
dissent. The public can, of course, make up their own minds about this and
render their judgement on that party’s behaviour at the next election.
On balance, then, list MPs who part ways
(for whatever reason) from their party should automatically lose their seats in
the House, to be replaced by the next in line on the party list.
This should not apply to electorate MPs,
however, as we are not able to judge to what extent their local-electorate
victory was due to a personal following, or to a party affiliation. Either way,
voters in the electorate have voted for that named individual to represent
their electorate. Hence that MP’s party membership is not their sole claim on
the seat.