By Tom Gott Sir Jim Ratcliffe says Manchester United decided to keep Erik ten Hag as manager after determining that the Dutchman is not to blame for the club’s problems. Ten Hag’s future was in serious doubt heading into Ratcliffe’s post-season review, with some reports even going as far as to state that the decision to sack the former Ajax boss had already been made weeks earlier. Talks were held with a number of potential replacements, including Thomas Tuchel, but United ultimately declined to advance their interest and instead committed to Ten Hag, who is now in talks over a contract extens…