How dumb is Liberal Frontbencher Christopher Pyne?

Answer: As dumb as proverbial dog sh*t!

Today's Age reports that Pyne, the Liberal Party Federal Member for Sturt (SA), holds the view that the electoral system should be changed so that if a member of the House of Representatives retired, his [sic] party could choose a replacement to see out the term.

What a coincidence! Pyne is running with this line at a time when a number of coalition rats are gearing themselves up to jump ship despite having stood before their electorates not so long ago and declared their intentions of representing those electorates for the term of the current parliament.

Yes, Christopher, the election was only as far back as 24th November 2007.

Already, Peter McGauran, a Nationals' MP, has pulled the plug and created a vacancy in the Victorian seat of Gippsland.

Who'll be the next rat? Will it be Pyne's fellow crow eater, the out-to-lunch Member for Mayo, Alexander (of fishnet tights fame) Downer? Or, will it be the Nats' Mark Vaile, who has already done a spot of moonlighting?

Sorry, Christopher, but if your colleagues are not prepared to go the distance of a full term in Opposition and you would have electorates saved the expense of a by-election then a more palatable solution could be to have the candidate who finished second in the election fill the vacancy.

Of course, we could always require retiring MPs to fork out and contribute towards the expenses of the by-election.