Gary Neville has stated Manchester United are still fearing the Glazer family could retain control of he club despite the Premier League giants being put up for sale.
A soft deadline was set for Friday to purchase the club, with numerous offers funnelling in from around the world.
A Qatar bid led by Sheikh Jassim bin Hamad bin Jaber Al Thani announced they wanted to buy '100 per cent of the club' to restore it the summit of world football.
They are expected to be rivalled by Ineos chief and Britain's richest man Sir Jim Ratcliffe, but there is no rival bid coming from Saudi Arabia - thought to be a chief challenger to Qatari investors.