I've spent some time in North and Central Queensland, in fact as recently as yesterday I was in Rockhampton, where the seat of Capricornia is based. I have to tell you that people in Queensland, but particularly regional Queensland, are very concerned about jobs. They are very concerned that the economic future for themselves and their children and their grandchildren should be - should be clear.

The [Maicolm] Turnbull government's position on this is perfectly clear. We believe that there should be a plebiscite so that all Australians can have their say, and that is what Australians want.

You asked me about Queensland in particular and regional Queensland where our message of jobs and growth is resonating strongly because that's what is on people's mind, and when the election results are in on 2nd July, I'm confident that that message will be translated into the ballot box.

There could be constitutional problems with executive detention if it is seen to be arbitrary. I didn't actually say that the NSW Government's proposed anti-terrorism bill was necessarily unconstitutional - that was sloppy journalism - I said that executive detention may raise constitutional problems if it is seen to be arbitrary as being an invasion of the judicial function.

I think it's important to have a blend just as we need to have by the way a mix of different opera companies and different arts companies.

One of the senior Labor frontbenchers from Queensland, Terri Butler, said that she was against the Adani mine. So that is the clearest statement we've had from a person who would be a member of a Shorten government, that if there were to be a Shorten government as far as she's concerned, the Adani mine wouldn't go ahead. People in Rockhampton know that and they're very worried about it.

Opera Australia has a mix - it produces new work, it produces from the classical repertoire and, particularly in more recent years, it's done those blockbuster musicals which are very lucrative for it and reach an audience that classic opera or a new opera perhaps wouldn't reach, like South Pacific for example.