Celtic get their Europa League group stage campaign underway in Seville against Real Betis on Thursday with a few selection headaches for manager Ange Postecoglou.

With Greg Taylor's shoulder problems resurfacing against Ross County, will Adam Montgomery deputise at left-back or is Josip Juranovic set for another stint there after performing well in the position during his debut at Ibrox?

In midfield, there might be a place for James McCarthy at the expense of either Tom Rogic or David Turnbull while, in attack, Albian Ajeti is coming off the back of a brace against the Staggies but do Celtic require more from him?

Tony Haggerty and Sean Martin discuss.