Men At Work set the cheating psyche into Australian Society by stealing the tune to "Kookaburra sits in the old gum tree" from the Girl Guides. They brazenly flauted this for years.
(not really, the only correct answer is all three plus Lehman. Either there was collusion between the four of them or the captain and coach lost control of their team.)
I've put "All three above plus Darren Lehmann", but I do feel a bit for Bancroft. While he did it and must have known it wasn't ok, being pressured by senior figures in the Test setup and fearing he'd be dropped if he didn't do as told can't have been pleasant for him.