OTD in 1971, the biggest-ever shock in Scottish football happened when Partick Thistle thrashed Celtic 4-1 in the League Cup final at Hampden. Alan Rough, the teenage Thistle goalkeeper, travelled to the match on a corporation bus packed with Celtic fans and he couldn’t believe it when his side went 4-0 up in the first half. Nobody could. The BBC had to check the score! #PartickThistle #Celtic #Hampden #SFA https://www.pressandjournal.co.uk/fp/past-times/3506694/partick-thistle-beat-celtic/