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.

9. Rangers 1 Celtic 2 - 03/04/2022 (SPFL)
This marked a rare outing where the game passed by without Collum being the centre of attention as Ange Postecolgou's Hoops side took a giant stride towards wrestling back the title from Ibrox. Tom Rogic and Cameron Carter-Vickers got on the scoresheet, cancelling out Juventus loanee Aaron Ramsey's early strike. Collum delayed the start of the second half after broken glass was thrown onto the pitch. The ref also dished out five yellow cards (1 for Rangers and 4 for Celtic) | Getty Images

10. Rangers 0 Celtic 1 - 30/04/23 (Scottish Cup)
This contest was supposed to have been Collum's tenth in charge of the fixture, only for the official to pull up injured during his pre-match warm-up. Don Robertson was drafted in to replace him last minute at Hampden as Jota settled a tense affair to fire Celtic into the Scottish Cup Final. | Getty Images

11. Willie Collum's overall record
In total, Collum overall Old Firm record reads: CELTIC (24 yellow cards, 2 red cards, 2 penalties against, wins 7); RANGERS (24 yellow cards, 1 red card, 1 penalty against, wins 1) | SNS Group

