36-year-old goalkeeper Joe Lewis spent the last six months of the previous season training with Manchester United at Carrington. Lewis was witness to arguably the most turbulent and uncertain time at Manchester United as Erik ten Hag and his coaching staff huffed and puffed to arrest the team’s slide down the table. Injuries were taking over, the team was conceding shots for fun, and the noise over the manager’s future was deafening. Amidst all the chaos, Lewis got the chance to be with the Man United squad up close and personal and he has now spilled the beans, including naming the player who…