Scottish boxing great Ken Buchanan has died at the age of 77.
Buchanan became the undisputed world lightweight champion in 1971 and won his first 33 fights, finishing his career with a 61-8 win-loss record.
His death was announced in a Facebook post from the Ken Buchanan Foundation, which read: “It’s with great sadness that we have to inform you that Ken Buchanan passed away peacefully in his sleep this morning.