Man United co-owner Sir Jim Ratcliffe may well be keeping an eye on Leeds United amid his own struggles with UEFA’s dual ownership rules. Ratcliffe, who became United’s single biggest individual shareholder when he bought a 28 per cent stake of United earlier this year, also owns Ligue 1 side Nice. The Manchester-born billionaire watched Erik Ten Hag‘s side deliver the first silverware of the new era last week by winning the FA Cup against Man City. And that qualified United for next season’s Europa League. However, as reported by The Telegraph, Ratcliffe has until Monday to find a solution re…