He scores when he wants.
Unfortunately it's not Billy Mckay but Moussa Dembele as the Celtic striker scored back to back hat-tricks to add to goals from Mikael Lustig, Kieran Tierney and Scott Brown. A not unexpected result and Richie Foran has enough on his plate to worry about after this crushing defeat.
As expected, Owain Fon Williams returned to the sticks and Brad Mckay moved into central defence as Foran made two changes from the side that started against Dundee last week.
Patrick Roberts missed out as Liam Henderson started for the Scottish Champions who were without Leigh Griffiths and Stuart Armstrong at a less than packed Parkhead.
Tremendous start by Inverness inside the first minute as David Raven almost slipped Mckay in after Billy had made good ground down the left and at the other end Liam Henderson fired wide.
The opening exchanges were sprightly with both sides having a go and Inverness looking composed on the ball. Ten minutes in and Celtic gradually began to impose themselves on the possession stats with the visitors content to keep them at bay and look for the counter opportunity. Neither keeper had been asked to work in the first fifteen although there was plenty of enterprising play on show, mostly from the hosts as Inverness struggled to hold on to the ball.
Twenty minutes gone and Mikael Lustig opened the scoring from close range, brilliantly controlling a through ball from Nir Bitton and slipping it behind Fon Williams. A bit harsh on Inverness who had coped well up to that point.
The free kicks were flowing now for Celtic as Inverness tried to stem the flow and the Bhoys were taking full advantage of this causing the Inverness defence plenty of problems but unable to make Fon Williams work. It was constant Celtic pressure now as Inverness failed to link play to the forwards.
Ross Draper picked up a booking after a couple of robust challenges as Inverness forced a corner down the left and another as the defence cleared. Warren was adjudged to foul from the second set piece.
Iain Vigurs was rightly booked for a clumsy tackle on Dembele to be the third naughtyboy, Carl Tremarco being the first, and as the interval approached we were coming out of our shell and entered the Celtic half a couple of times before the already booked Vigurs offended again. Warren became the fourth villain for upending Dembele who was causing all sorts of problems as he drove at the defence time and time again.
A minute before the break Dembele squeezed the ball over the line, Fon Williams failing to keep out his low shot as it crept over the line after James Forrest had skinned Tremarco down the right flank. Fon Williams was on the bench last week for exactly that and it was a disappointing goal to lose.
If the plan was to give Celtic total dominance, it was working well as we approached the interval, but with two goals in it, the Caley Jags still had some interest in the cup, albeit very faint. Despite their superiority, Fon Williams had little to do other than pick the ball out of the net twice.
Half Time 1-1
Game over just after the break when Dembele slotted home with composure from ten yards. Super save from Fon Williams soon after as Celtic threaten a cricket score and Billy King leaves the pitch through injury with Jake Mulraney entering the field.
No fairytale this time for Inverness as Celtic turned the screw and memories of Feb 8th 2000 were quickly erased as Dembele easily notched his hat-track after being set up by Forrest. Forrest was the provider again as he teed one up for Kieran Tierney to nod home and the icing was on the cake when Scott Brown lifted the net off the rigging with a thunderous shot to end the scoring.
Full Time 6-0
Oh dear, that went well!
A thrashing for Inverness but we have bigger fish to fry with a relegation battle to be won. Nothing we could do about this with Celtic rampant and Dembele in fine form. James Forrest was the architect of most things as Inverness were done by his pace time and time again. It was always on the cards and the killer blow was the soft goal on the stroke of half time that OFW will not want to see again. In fairness he was maybe partially sighted and he just could not get down quick enouh as the ball agonisingly crept under him and over the line.
Inverness MotM. Jake Mulraney who looked like he should have been on from the start. The rest need to take a long hard look at themselves. Iain Vigurs was lucky to stay on the park as he pushed the boundaries a few times after being booked. If he wonders why the fans are giving him a hard time, then look no further than his contribution today. It's not a day for criticism though as Celtic were simply too good. All the best players on the park were in green and white hoops.
Don't watch if you're easily upset