Source: PA
Hoops wait on Cha reaction
Celtic could be without Cha Du-Ri for the visit of St Mirren as he has a hamstring problem and will require a late fitness test.
There will be no debut for new signing Emilio Izaguirre, who has returned to his native Honduras to complete the paperwork of his move.
Andreas Hinkel will miss the next nine months after sustaining cruciate ligament damage to his right knee in training.
