.
Moments later, there was a penalty shout for handball by Staggies attacker Joseph Hungbo in County's penalty box but referee Don Robertson waved play on.
Keith Watson replaced Hungbo as County boss Malky Mackay reshuffled, with Rogic limping off to be replaced by Matt O'Riley, who soon came close with a drive from the edge of the box.
Celtic's pressure was relentless before and after the break and when referee Robertson judged that County defender Alex Iacovitti handled inside the box, Giakoumakis sent Laidlaw the wrong way with the penalty to claim another match ball.