The FA want to speak to Southampton striker Charlie Austin following his apparent two-finger salute to supporters during their defeat by Manchester City.
Austin has been asked to explain the signal he made as he ran off the St Mary's pitch to be replaced by Shane Long in the 68th minute.
The 29-year-old was booed on his jog towards the dugout and appeared to respond by flicking two fingers up at the crowd.
Scroll down for video
Season at a glance
- Premier League
- Premier League
- Championship
- League One
- League Two
- Scottish Premiership
- Scottish Div 1
- Scottish Div 2
- Scottish Div 3
- Ligue 1
- Serie A
- La Liga
- Bundesliga
City won the game 3-1 thanks to goals from David Silva, Sergio Aguero an own goal from the unfortunate James Ward-Prowse.