The former Manchester United and Scotland football legend tells his story for the first time, from humble beginnings at Celtic, through glory days, to scandal and tragedy in his later life.Football has dominated Lou Macari's life in more ways than you could possibly mention. Taken on as an apprentice by Celtic in the wake of the 1967 European Cup triumph that saw them anointed the Lisbon Lions, Macari learnt his football the old-fashioned way alongside another future great, Kenny Dalglish. He quickly broke into the first team, winning Scottish league titles and Scottish Cups in both 1971 and 1972, but it was at Manchester United, following a shock transfer in January 1973, that the attacking midfielder's prowess turned him into a fans' favourite and a household name.Macari was the leading light in a free-flowing forward line as Tommy Docherty's side won promotion back into the First Division in 1975. Two years later, Lou scored the winning goal as United beat Liverpool to...