Aston Villa manager Gérard Houllier has questioned the commitment of full-backs Stephen Warnock and Habib Beye.
England defender Warnock has been training with the reserves, while Beye has not featured for over three months.
"They must show trust and show they like the club," Houllier said. "If needed, they will fill in. If not, they won't. It's not only being good enough, it's also being committed enough."Reuse content