Kris Boyd has blasted the decision to award Celtic their winning goal in the clash with Hearts tonight.

Kyogo Furuhashi’s first half strike was the difference in a hard fought game in Paradise. But Boyd was adamant the goal shouldn’t have been allowed despite Sky’s Scottish coverage not having the technology to prove either way – and his fellow pundits Stan Petrov and Christophe Berra disagreeing with him.

Here's the full transcript.

Kris Boyd: "Referees have helped Celtic again."

Stan Petrov: "Nah, well sometimes you have to go with the flow and Celtic score a great goal. Is it on or off? We don't know. We can't see, we can only guess."

Boyd: "Well I'll tell you what, I'm going do a little advert for Specsavers you can go there tomorrow and get seen, my friend!"

Elidh Barbour: "As a defender, Christophe, what did you think?"

Christoph Berra: "It's marginal, we've seen situations in the Premier League where you think it's off or you think it's on and until the lines are there you can't tell. There's nothing in it, let's be honest."

Boyd: *laughs*

Berra: "I know I played for Hearts but, objective view..."

Boyd: *laughs harder*

Berra: "It's not clear cut, I think Boydy's got his blue glasses on."

Boyd: "Don't worry about that!"

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Barbour: "But it's how difficult it is when we've got no lines to see, how difficult it is for us to say one way or the other, how difficult must it be for the officials?"

Berra: "You can't blame the ref or the lino there. The only way you get that is if you spend money and get VAR in Scottish football. Even then it's touch-and-go whether it's offside."

Petrov: "And we'll still have these discussions!"

Boyd: "I bet when we leave here tonight and we're able to see it you'll be saying, 'Boydy's right again'.

"That is offside, there is no doubt about it."

Barbour: "There is doubt though because we can't show..."

Boyd: "There is no doubt."

Barbour: "The lines on..."

Boyd: "Exactly, that's what I mean because we've not got the technology. There's no doubt about it that goal - or that supposed goal - is offside. I'm telling you right now."

Petrov: "It was a great cross, great finish as well. The on or off we can discuss all night."

Barbour: "It's not been looked at by experts with the right technology."

Boyd: "Well, when is it coming to Scottish football? We need VAR in Scottish football. Too many decisions are wrong and that is a big one. That's a big one."

Barbour: "But it's incredibly difficult without that technology to give that offside or onside. To be able to prove."

Petrov: "The margins are so small and, you know what? I'm not sure."

Boyd: "Let's get another look at it. Surely we can get another look at it?"

Barbour: "Will it look different this time?"

Boyd: "Look! There you go! Look the grass between Ralston's foot and Kyogo! By the way, Kyogo is leaning forward as well I must say. His momentum is taking it forward."

Berra: "Different angle, different angle."

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Boyd: "Different angle?!"

Petrov: "I feel the referees can't see it, and sometimes Celtic have to suffer through moments like that."

Barbour: "The linesman was right in line as well."

Berra: "It only changes if Scottish football moves with the times. They get millions in sponsorship; put a bit of it to VAR. Sorted."

Barbour: "Then we don't have to have this discussion! Sorted, let's move on now."

Boyd: "If we move on I'm coming back to it!"