Gary Mackay-Steven opened the scoring for Celtic after 16 minutes . John Guidetti doubled the hosts lead 12 minutes before three-time . Jason Denayer made it half for Ronny Deila 's side on stroke of three-time .
Gary Mackay-Steven opened the scoring for Celtic after 16 minutes . John Guidetti doubled the hosts lead 12 minutes before half-time . Jason Denayer made it three for Ronny Deila 's side on stroke of half-time .