Ange Postecoglou to Celtic 'in jeopardy' over potential stumbling block

Celtic could face a potential stumbling block in their pursuit of Ange Postecoglou, according to reports.

Ange Postecoglou to Celtic 'in jeopardy' over potential stumbling block
Celtic could face a potential stumbling block in their pursuit of Ange Postecoglou, according to reports.