A number of Feyenoord fans were denied entry to Camp Nou on Wednesday evening for the Champions League match against FC Barcelona. The fans, who had purchased official tickets, were unable to gain access to the stadium. According to 1908.nl, the issue appears to be with the scanning of tickets. One supporter was told by Spanish stewards that his ticket had already been scanned, and that it was either not correctly scannable or not valid. However, the supporter had purchased his ticket through the regular channel. It is believed that dozens of Feyenoord fans may have been affected by the same problem, although this number has not been confirmed. Feyenoord Supportersservice has acknowledged the individual case, but states that they do not have access to the scan data from Barça, making it impossible for them to determine what went wrong. The Catalan authorities are now expected to investigate the matter.