Celtic's Leigh Griffiths facing further sanction after Linfield clash

Celtic striker Leigh Griffiths faces further disciplinary action on top of his bizarre Belfast booking after being accused of “provoking” Linfield supporters.

Uefa last night opened a case against Griffiths over his actions at the end of Celtic’s 2-0 Champions League win at Windsor Park on Friday.

The Scotland international, who was earlier pelted with missiles including a glass bottle, tied a Celtic scarf to a goalpost.