The member for Grayndler said:

But it is not the heroin per se that causes all these problems, it is often the criminalisation of the supply and use of heroin.

And we have the member for Lalor, who said through her spokesman:

If state governments make that decision—

that is to say, the decision to support injecting rooms—

... then we’d back them.

It is possible that all of these opposition frontbenchers have changed their mind. But unless they are prepared to publicly repudiate—