Ally McCoist told Peter Schmeichel he thought Celtic's opener was offside in a moment TV cameras missed, commentator Darren Fletcher revealed during the game.
The Hoops ran riot for their biggest ever Champions League win, downing Slovan Bratislava 5-1 on a famous night at Parkhead.
Liam Scales got the first of those, before Kyogo, Arne Engels, Daizen Maeda and Adam Idah all got in the fun, with Kevin Wimmer's screamer the only response the blown-away Slovak could come up with when they were already 3-0 down.
The goals rained down in the second half but Scales' strike on 17 minutes was the only one scored in the first 45 so TNT had plenty of time to go over it at the break.
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