Two players required to play him onside.It’s usually the keeper and one defender.After Mr Gordon, quite rightly IMO, signalled for a bye kick and then waved played on, it was surreal seeing them heading towards our penalty area and we were heading for theirs. Not sure I agree with @dh1963 with his scurrilous statement that John Greig MBE was 5 yards offside. My recollection is that the flailing Frank Munro, who ended on his back, was playing big John onside.
It may have touched the other defender when Tommy passed it.Watched it a number of times , still not sure.
My memory from that day was it looked off side.