Duberry said: "The knives have been out for this club for a good few years now. People always seem to be happy when things are going wrong for Leeds. But when people are out to get us, it just makes us all the more determined to prove them wrong.
"We are a close-knit group of lads, there are no splits in our camp and we are going to give it everything we’ve got to stay in the Premiership."
Meanwhile, Mark Viduka has made it clear that he will not let his cash wrangle with the club affect his commitment to the cause.
This came from Viduka’s agent Jim Solbakken, who said: "There is no chance whatsoever of Mark doing anything to harm Leeds’ chances of staying up. I think he is the main man for Leeds. His commitment to the club is extremely high and he’ll give his all for the club."