# ##on was sent off in a case of mistaken identity . Dundee United 's Calum Butcher had tangled with Celtic 's # # ##guard . captain McNamara attempted to prevent the sending off to clear Paton 's name .
Paul Paton was sent off in a case of mistaken identity . Dundee United 's Calum Butcher had tangled with Celtic 's Virgil van Dijk . Jackie McNamara vowed to appeal the sending off to clear Paton 's name .