You idiot.
The Broncos get who they want. If they wanted Barnes bad enough, or saw a future in which they needed to have him, they would have got his signature. Bennett knows they can do without him. He has shown with Hunt, Bott and Seymour (and going back several years, Lockyer) that if a player's talent or form demands NRL selection, he will pick him, regardless of his age. He will find room for them, even if it is a regular bench position. In the season and a half he has had Barnes at his disposal, he has not felt compelled to do this.