A new era begins for Man Utd but what can fans expect? Sir Jim Ratcliffe sits down with BBC sports editor Dan Roan after completing his deal to buy a 27.7 per cent stake in Manchester United. He says it's a boyhood dream to be involved in United and that restoring them to the pinnacle of English and European football is the greatest challenge. Sir Jim also reveals his plans for a new stadium.Producer: Jonathan McKeith.This is also available as a Sports desk special on BBC Sounds.