This means that if the Glazers receive an acceptable offer, they can proceed with the sale of Manchester United, regardless of Ratcliffe's wishes.
Ratcliffe's 27.7% stake in the club does not grant him veto power over the sale.
The 'drag-along' clause, which came into effect in the summer, ensures that the Glazers can move forward with the sale if they choose to do so.
This development is significant, as it suggests that Manchester United could be sold for over £5 billion.