3 Celtic burning issues as Ange Postecoglou reveals injury concerns after Dundee United win

ANOTHER FORREST INJURY BLOW? James Forrest waited so long to get himself back into the Celtic squad after suffering an unspecified knock in August. The Scotland international was just starting to find some regular game time too, so he will be gutted after limping off at Tannadice at half-time. It remains to be seen what the problem was for Forrest, but he appeared to be clutching his hamstring late in the first period...