United players accused after Middlesbrough tunnel bust-upSports | Mar 21, 2017
United remain in contention for Champions League qualification after a hard-fought victory, which ended with rival players separated by security staff in the tunnel when punches were reportedly thrown.
Middlesbrough captain Ben Gibson and United midfielder Ashley Young were restrained by teammates as tempers flared.
United boss Jose Mourinho refused to comment, but Middlesbrough caretaker manager Steve Agnew insisted his players were reacting to provocation after a stoppage-time bust-up between United defender Eric Bailly and Rudy Gestede.
"I'm picking up there's something gone on in the tunnel," Agnew said. "That many bodies were there, it was hard to tell with all the pushing and shoving. What triggered it off I don't know. I've got a group of very well behaved players so I can assure you it wouldn't be one of ours.
"What I would say it would have been a reaction because of the spirit they have."
Mourinho had inflamed matters before the game by suggesting he "knew the names" of the players he claimed had been responsible for the departure of Aitor Karanka, his former Real Madrid assistant who was sacked as Middlesbrough boss last week.
The Portuguese headed down the tunnel at the final whistle without acknowledging his opposite number, though Agnew confirmed the pair had shaken hands in the tunnel afterwards.
"Was this justice for Karanka?" Mourinho said after seeing his side extend their 18-game unbeaten league run to move up to fifth place, two points ahead of Arsenal and Everton.
"I think justice for Karanka is the work he did here, people can never delete that. He took the club form the brink of League One to the Premier League. He could have left for a bigger club and yet he stayed then in the end he loses his job."