IS it here?

Virtually, we’re told.

But even if it is here, how would we know?

Virtually no idea.

Or, as they say, don’t fence me in – unless I’m the sheep or cattle.

Mallee Sustainable Farming managing director Jenny Garonne says farmers have been waiting years to see the invisible – the virtual fence.

Ms Garonne said many farmers were pinning their hopes for everything from revolu...