Willie Collum has been placed in charge of his 10th Old Firm derby when Celtic and Rangers prepare to lock horns at Parkhead this weekend.
The FIFA official has the experience and pedigree to make difficult decisions and the Scottish FA named him as the man in the middle for Saturday’s major title showdown - his first appointment in this fixture since the 2021/22 season.
Heavily criticised Collum was on VAR duties for Celtic’s 2-1 victory over the Ibrox men on December 30, which led Light Blues chiefs to request the 45-year-old whistler be excluded from matches involving them after failing to penalise Hoops defender Alistair Johnston for a handball, despite Abdallah Sima being caught in an offside position.
All eyes from the 60,000 supporters inside Celtic Park and millions watching worldwide will be on Collum ahead of the 12.30pm kick-off that is likely to have a huge implication on the destination of the Scottish Premiership title this term.
A win for Celtic would all but see them regain the crown as Brendan Rodgers’ side would move six points clear of their bitter rivals with two games remaining. However, a rare Gers triumph in Glasgow’s east end would move Philippe Clement’s men level on points to set up a nerve-shredding end to the campaign.

5. Rangers 2 Celtic 3 - 11/03/2018 (SPFL)
Another chaotic day in Glasgow for Collum as ten-man Celtic twice came from behind to beat Rangers and all but wrap up the league title following a compelling 90 minutes. Odsonne Edouard's stunning effort was the pick of the bunch in a game which saw Hoops defender Jozo Simunovic shown a straight red card for an elbow into the face of Alfredo Morelos. In addition, six yellow cards were also dished out (3 for Celtic and 3 for Rangers) | Getty Images

6. Celtic 1 Rangers 0 - 02/09/2018 (SPFL)
Steven Gerrard took charge of his first derby game as Rangers boss but it ended in a narrow defeat as Celtic midfielder Olivier Ntcham's second-half goal from a stunning counter-attack proved the difference for Brendan Rodgers' side at Parkhead. The Hoops also struck the woodwork FOUR times as they stretched Rangers winless derby run to March 2012. Collum also produced six yellow cards (2 for Celtic and 4 for Rangers) | Getty Images

7. Rangers 0 Celtic 1 - 08/12/2019 (League Cup)
Neil Lennon's ten-man Hoops survived a Gers onslaught, which included a missed Morelos penalty as a goalkeeping masterclass from Fraser Forster clinched the Parkhead club's tenth domestic trophy in a row. Collum sent off full-back Jeremie Frimpong for hauling down Alfredo Morelos in the box, only for Forster to save the Colombian's resulting spot-kick. A further 5 yellow cards were produced (2 for Celtic and 3 for Rangers) | Getty Images

8. Celtic 1 Rangers 1 - 21/03/2021 (SPFL)
The covid-affected season saw Rangers remain on course for an unbeaten league season after this stalemate, with Alfredo Morelos ending his four-year wait for an Old Firm goals at the 14th attempt to cancel out Mohamed Elyounoussi's early opener at Parkhead. With no fans allowed to attend the match, Collum was spared the wrath of both sets of supporters, handing out just four yellow cards (3 for Celtic and 1 for Rangers) | Getty Images

