Martin O'Neill then attempted to force his hand by offering a senior call - up in June -- but was informed only this September would his mind be made up .
Martin O'Neill neglected to take Grealish on a tour of USA in summer 2014 .
Martin O'Neill , who neglected to take Grealish on a tour of USA in summer 2014 , then attempted to force his hand by offering a senior call - up in June -- but was informed only this September would his mind be made up .