Sir Alex Ferguson swore at 15-year-old down the phone for considering rejecting Man Utd

Sir Alex Ferguson launched a huge rant at former Manchester United midfielder Darren Fletcher when he was 15-years-old - because he was considering rejecting the club.

The Red Devils made contact with Fletcher early, but the midfielder didn't make an immediate decision and it left Fergie sweating.

"I really enjoyed it there, great club, Sir Alex Ferguson at this point [2002] was going to retire."

The news got back to Old Trafford and Ferguson was less than thrilled - so he decided to sort it out himself.

"So the word gets back to Sir Alex and he phoned the house one night and my sister picked up the phone. 'Here, Darren. It's for you'. It's just the boss going absolutely mental.

"I'm 15, just chalk-white and he's f'ing and giving it to me down the phone. My mum sees me and grabs the phone and listens for a few seconds and goes, 'don't speak to my son like that ever again', and slams the phone down.

"So the next minute the phone rings up again, it's Sir Alex: 'really sorry, Mrs Fletcher but we really like your son, I'm coming up on the next flight to Edinburgh'.

'My mum's looking around the house thinking, 'I've not done the housework, I've got loads of washing'. She goes, 'no you're not, they'll come down and see you'."

It's no secret Ferguson wanted United to be the best and they were for most of his 26 years in charge.

The former Scotland international added: "To be honest, deep down, I could tell my dad recognised that going to Man United was the best thing for me, Sir Alex doing that. Anyway it got sorted, you go to Manchester United at 15 and it's the best decision I've ever made and the manager, what an influence he was on my career."

Fletcher was struck down with ulcerative colitis in 2011 which had an impact on his final few seasons in Manchester.

Despite this, Ferguson was always there for him and his family which the 38-year-old will always appreciate.

"He's another one who was there for me every step of the way. He was the one who gave me my debut in the first team, seen me through injuries as a young kid, and more so than anything, that time when I was out ill, looking after me,' Fletcher explained.

"I was worried about my contract and he was like, 'do not worry about that, you've got to get yourself right for your family, you've got to get yourself right for the rest of your life, don't worry about football."

He is now back at United in a technical director role and works closely with Erik ten Hag.