James Craigen is shown a straight red card for a cynical foul in the penalty area .
Kris Commons scores from the spot to put Celtic ahead during the 2 - 0 win over Partick Thistle at Celtic Park in the SPFL Scottish Premiership .
James Craigen is shown a straight red card for a cynical foul in the penalty area and Kris Commons scores from the spot to put Celtic ahead during the 2 - 0 win over Partick Thistle at Celtic Park in the SPFL Scottish Premiership .