Lists like this are akin to the police ringing a crim to ask his whereabouts so they can arrest him.
And will always have errors, are open to mischief, the filters will stuff the system (as the idiots in power have been told on more than one occasion).

I agree ,,Senator Conroy should drop the censorship idea altogether this just proves it wont work.Innocent dentist included is ludicrous.Purchase of sites might be possible also.

What's a tuckshop?

Canteen, usually run by parents, at schools.