Will this Australian election be constitutionally "lawful"?

Arjay was asked (in regards to the election) the following question.

One that he would have been asked (again), IF he has had the "balls" to have accepted my challenge.

You may care to pass it on to him.

I mean, I asked the AEC the same question.

The AEC deleted their answer, within an hour of me asking it.

Their answer? Let's see what Arjay's own answer is, 1st?

Question?

Will this Australian election be constitutionally "lawful"? And if so, what constitution will it relate to?

That of the 1900/1901 Commonwealth Constitution?

or,

That of the Australian Constitution of the Whitlam Government, from 1986?