Manchester United fans were left raging after Middlesbrough’s equaliser was allowed to stand, despite a clear handball in the build-up.
United had earlier taken the lead in the FA Cup fourth-round tie at Old Trafford through Jadon Sancho, who scored after Cristiano Ronaldo put his penalty wide just minutes before.
The hosts had numerous chances to extend their lead and all-but book their place in the fifth round, but with the score still at just 1-0, Middlesbrough got themselves back in the game in controversial circumstances.
