UEFA Champions League quarter-final match at the "Camp Nou" stadium will be remembered by football fans for a long time.
"Barcelona" club managed to come back (6:1) against PSG team and at the last moment advance to the next knockout stage.
The mistakes made by referee Deniz Aytekin during the match could cost him very dearly.
"Marca" reports that UEFA, together with the head of the referee department Pierluigi Collina, has started an investigation into the 38-year-old German's poor performance - questionable penalties towards the guests' goal and other episodes.
It is said that if violations are identified, D. Aytekin's performance in this Champions League season could be over.
However, the referee will not be left without work. His second profession is a business manager.
