PRONI's Gavin McMahon said
"Manchester United had been invited by Glentoran FC to play a match at the Oval to promote the Ulster '71 Festival. However, the result proved to be an own goal for Manchester United, as Busby was unable to confirm Manchester United's participation. This led to Division One rivals, Leeds United, playing instead in a match which resulted in a famous 3-1 victory to Glentoran".
|Glentoran Letter||Mayor's Letter||Glentoran Secretary's Letter|
"In Sir Matt's letter, he advises that no commitment was agreed to playing the match and that it would be subject to club commitments and agreement with manager, Wilf McGuiness.
Little did Wilf McGuiness know that he would be sacked 10 days later on Boxing Day. It is all very reminiscent of the manner in which David Moyes was dismissed only a few months after succeeding Sir Alex Ferguson.
Manchester United was to have been offered £3,500 to field a full team including George Best 'the idol of Belfast'. Leeds United would eventually be paid £4,000 for the match that took place on 5 May 1971".