Well, Barnaby certainly showed us all how capable he is of grasping the nettle when he dealt with the issue of Jack Sparrow's dogs.
He also demonstrated his powers of diplomacy by involving himself in the Gina Reinhart family squabble.
Now, is he capable of earning his keep in this portfolio?
If he succumbs to 'Truss Disease', we might as well all pack up and go home.
Darren Chester has shown a bit of spark, so far, so let's see.