Controversy reigned at the end of the first half of Manchester United's all-important Champions League clash with Wolfsburg, as Jesse Lingard had a goal disallowed after a very late offside call.
The forward was already celebrating scoring the equaliser with a nice finish from the wing before the official made his decision, to the agony of United fans everywhere.
As he fired his shot, Juan Mata made a run across goal, and while he never touched the ball, the linesman must have judged he impeded the vision of goalkeeper Diego Benaglio, per United's official Twitter account:
44' - Agony for the Reds as Lingard's 'goal' is disallowed for offside, seemingly against Mata.