Manchester United had signed Chile international Sanchez in January 2018 after he scored 80 goals in three and a half years at Arsenal.
But the former FC Barcelona man failed to reach those heights at Old Trafford under both Jose Mourinho and Ole Gunnar Solskjaer, with five goals in 45 games.
He joined Inter Milan on loan at the start of the 2019/2020 campaign, before the Italian Serie A club signed him permanently on a three-year deal in August.
“I accepted the opportunity to go to Manchester United. It felt tempting and it was something good for me … But I didn’t ask for information on what was happening inside the club,” Sanchez was quoted as saying in an Instagram post.
“Sometimes there are things that you don’t realise until you get there, and I remember the first training session I had, I realised a lot of things.
“After the session I got home and I told my family and my agent ‘can you not rip up the contract to go back to Arsenal?’. They laughed, I told them there’s something that doesn’t sit right, it doesn’t seem good.
“But I already signed. I was already there. After the first few months I carried on having the same feeling, we weren’t united as a team in that moment.”
Inter Milan, last season’s Serie A runners-up, will visit promoted Benevento in their first match of the 2020/2021 season on Sept. 20.(Reuters/NAN)
•PHOTO: Alexis Sanchez in Man United colours

Age controversy rocks Junior D’Tigers amid losses
Gift eyes more goals at WAFCON
Babajide relishes POTM honour
I want to leave records that will be hard to break – Ogazi
USA to host Joshua vs Fury match
Nigerian athletes blame jet lag for World U-20 performance
Why Gusau And The Present NFF Board Must Go!
Oshodi tips Africa’s young t’tennis stars for stardom
Why police ordered Abuja stadium closure
WAFU B U-20: Flying Eagles edge Ivory Coast 4-3 to reach final
Why I turned down Galatasaray’s number 9 shirt — Osimhen
Africa’s first Wheelchair Fencing Academy opens in Lagos
Rangers International going, going . . . (64,012 views)
Amaju Pinnick: A cat with nine lives (55,362 views)
Second Term: Amaju Pinnick, Other NFF Heavyweights Home to Roost •How Pinnick Broke the Jinx (53,261 views)
Current issues in Nigerian sports: Matters arising (52,860 views)
Sports Development: Zenith Bank on the zenith (52,742 views)
Missing $150,000 IAAF Grant: Solomon Dalung’s Hide and Seek game (52,617 views)
Gov. Abdullahi Ganduje’s solid footprints, commitment to sports development in Kano State (52,507 views)
NFF Presidency: Pinnick, Maigari, Ogunjobi, Okoye in Battle for Supremacy (52,017 views)
Olopade, BET9A wave of revolution in NNL (51,231 views)
Commonwealth Games 2018: Shame of Muhammadu Buhari, Solomon Dalung (49,703 views)
Ibrahimovic’s Man U exit: Whose decision is it? And in whose interest? (48,186 views)
John Mikel Obi: Segun Odegbami’s Outrageous Call! (47,565 views)