I dunno what the set up is like in Australia, but in the UK MPs need to live in London for parliament and also in their local constituency for dealing with the public.
In Australia each state has its own local parliament, which is attended by state MPs. There is also a federal parliament in Canberra, comprising a Senate and a House of Representatives. Despite the vast distances involved, our MPs have no trouble attending their state parliaments and/or Parliament House in Canberra without the privilege of second homes. So what makes British MPs so special?
Given that they will be spending a lot or most of their time in London it would seem unreasonable for them to be expected to sell their family home to live in London and end up with no where to live when they return to their constituency.
But they don't spend "a lot or most of their time in London". And there is no need for them to sell their family home to live in London. Aussie MPs don't, so why would British MPs?
An MP in Western Australia needs to travel 3,088km on a 4.5-hour plane trip just to reach Parliament House in Canberra. When he gets there, he has to make his own accommodation arrangements.
By contrast, an MP in Carlisle only needs to travel 420km to reach London. When he gets there, he can put his feet up in a taxpayer-subsidised second home.
Pathetic.

