Sir Alex Ferguson took 27 years to ‘knock Liverpool off their f***ing perch’… Slot could undo that in his first season

SIR ALEX FERGUSON famously claimed his biggest challenge as Manchester United manager was “knocking Liverpool off their f****** perch”.

When the great Scot left Old ­Trafford after clinching one last  Premier League title in 2013, it was mission f****** accomplished.

PALegendary Man Utd manager Sir Alex Ferguson took pride in ‘knocking Liverpool off their perch’[/caption] GettyHowever, the Red Devils are now far from the threatening club they once were[/caption]

But what...