Sir Alex Ferguson reveals family tragedy behind his retirement as Manchester United manager

Ferguson announced his retirement in 2013 after winning 13th Premier League title

Former Manchester United manager Sir Alex Ferguson has stated that he would have continued as manager of Manchester United had it not been for the death of his wife’s twin sister, according to The Telegraph.

The 72-year-old, who is a legendary figure for the Old Trafford faithful, announced his retirement in 2013 after 26 glorious trophy-laden years with the 20-time Premier League champions. Since joining them in 1986, the Scott won 38 trophies including three Champions League titles for the Red Devils.

However, two years on from his emotional departure from the Old Trafford hot seat, he has now revealed it was the death of his sister-in-law which saw him make up his mind to finally call it a day.

Bridget, who was the twin sister of his wife Cathy, passed away in October 2012 and Ferguson felt that spending more time with her was more important at the time which prompted him to retire from coaching duties.

“I definitely would have carried on,” Ferguson told The Telegraph.

“I saw she (Cathy) was watching television one night, and she looked up at the ceiling. I knew she was isolated. Her and Bridget were twins, you know? But when I told her this time I was going to retire she had no objection whatsoever. I knew she wanted me to do it."

His wife of 49 years famously helped talk him out of retiring in 2002.

Ferguson disagrees Moyes was left with a declining squad

David Moyes was swiftly appointed as Ferguson's replacement in May 2013 but his countryman's reign was short-lived, sacked less than 10 months into a six-year deal after overseeing United's worst ever Premier League season.

There were suggestions Moyes - since replaced by Louis van Gaal - was left with a declining squad, who had claimed a 20th Premier League title the season prior with Nemanja Vidic, Rio Ferdinand, Patrice Evra and Robin van Persie on board, but Ferguson strongly disagreed.

The 73-year-old added: "Even when I knew I was retiring we still tried to put some things in place, with players coming in.

"Like everything I say about Manchester United, the bus was still moving forward. No one was getting left behind. Everyone was optimistic about where we were going."

United last and 13th Premier League title came under the guidance of Ferguson after which life has been difficult since his departure. The Red Devils finished fourth last season under van Gaal and are currently in 7th position showing signs of struggle in the Premier League.

On Sunday, United travel to the St. Mary’s Stadium to take on an in-form Southampton side.