Robertson also showed how the advantage rule can be manipulated, late on in the first half he blew quickly for a foul on Alistair Johnston after he had threaded a pass through to Yang. St Mirren had everyone back to defend the free kick.
Celtic overcome Don Robertson to see off St Mirren
VideoCelts · 2h
Celtic overcome Don Robertson to see off St Mirren

Celtic overcome Don Robertson to see off St Mirren
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