The FA has launched an investigation into allegations that Mansfield Town striker Adi Yussuf urinated in front of disabled Plymouth Argyle fans last weekend.
Horrified spectators complained to the referee about the incident, in which Yussuf was accused of relieving himself as he prepared to come on for the visitors at Home Park on Saturday.
One recalled to The Mirror: "During the first half of the match Mansfield substitute Adi Yussuf was warming up on the touchline right in front of the disabled zone where I sit with my friend. He said something to Plymouth Argyle substitutes Rooney and Purrington before walking over to the piece of disused land between the disabled zone and the Devonport End and took a wee.
"This was right in front of everyone in the disabled section. Myself and the lady who works in the refreshments area witnessed it as well as some others and we reported it to the stewards. They later took a statement and reported it to the referee."
A spokesperson for Mansfield said that the club is "aware" of the claims and "is internally investigating the matter".
Plymouth went on to win the game 3-0 to consolidate second place in League Two.