GWS midfielder Stephen Coniglio says the importance of star Toby Greene, who will return from a calf injury for the AFL Sydney derby, can't be underplayed

Greater Western Sydney's Toby Greene has broken his silence about a recent incident in the AFL, saying he did nothing wrong and won't change his approach.

AFL coaching great Kevin Sheedy has a lot of time for Toby Greene, but says the GWS bad boy must be smarter with his aggression.