Celtic’s defeat of Barcelona in 2012 in the Champions League was probably the result in the club’s history outside of the 1967 European Cup win. Neil Lennon’s Celtic faced a Barcelona side littered with talents like Lionel Messi, Andres Iniesta and Xavi as the Hoops boss looked to get one over the team that went on to win the tournament two seasons later. Celtic recorded a famous 2-1 win after Tony Watt came off the bench to do this: And that sparked events with the Barcelona team behind the scenes at Celtic Park that Charlie Mulgrew will never forget. Barcelona stars ‘fighting each other’ aft…
