By Dan Marsh Manchester United football director John Murtough and the club’s chief negotiator are set to meet with officials from Real Madrid ahead of the summer transfer window. The Red Devils are expected to be busy once the current campaign ends now that Sir Jim Ratcliffe has taken charge of sporting operations. Ratcliffe, 71, and his Ineos team now have the final say over all football matters and have already started making significant changes to the club’s off-field structure. United want Dan Ashworth to be their new sporting director, although they have yet to agree terms on a financial…