Gary Caldwell played down claims by Celtic boss Tony Mowbray that some of the Parkhead squad are already suffering from fatigue. Mowbray fielded a weakened side in the 2-1 loss to Sunderland, saying some players were tired ahead of the trip to face Dinamo Moscow on Wednesday.

Caldwell responded: "You have to get on with it. We have to rise above the challenge of being tired."