Celtic’s injury problems in central defence are easing as Nat Phillips and Cameron Carter-Vickers step up their comebacks.

Phillips has missed two games after rolling his ankle on his debut against Dundee but the on-loan Liverpool defender could return in Saturday’s cinch Premiership meeting with Motherwell at Fir Park.

The centre-back’s return is a welcome boost for manager Brendan Rodgers as Gustaf Lagerbielke’s European suspension would otherwise leave Liam Scales as the only fit central defender for next Wednesday’s Champions League visit of Lazio.

Rodgers said: “Nat Phillips we are keeping an eye on, he has rejoined the group but we just have to make sure with his ankle. But that looks much better. Hopefully (he will be back) for the weekend.

“No-one else who has been out injured will be back.”

Carter-Vickers is also stepping up his return from a hamstring injury while fellow centre-backs Stephen Welsh and Maik Nawrocki are further behind.

“Cam is coming back in to rejoin the training group but he is not going to be ready until after the international break, I would suspect,” Rodgers said.

The Celtic manager will make a decision over who replaces the suspended Joe Hart at Fir Park.

Scott Bain came off the bench and kept a clean sheet after Hart was sent off in the first half of Celtic’s 3-0 win at Livingston on Saturday but Benjamin Siegrist is another option.

Rodgers said: “We will look at it between Scott and Benji. Both of the guys work really hard every day so we will finalise the team on Friday.”