The Remuneration Authority will soon decide what pay rise MPs get. This used to be an annual exercise. I lobbied for years that they should avoid the pressure of annual pay rises, and just have their pay set for each term of Parliament.
They have partly moved towards that. There is only one determination for the term, but it occurs after the election, not before – which I prefer. My preferred model would be the salaries are deterred three months prior to an election, so anyone elected knows in advance what the salary will be...