Henderson has definitely said something to upset an opposition player to the extent that the referee goes to the bench to inform the managers of the incident , the fact absolutely no details have been revealed stinks.
Any other football club and the media would have been all over it ,but this is a massive cover-up to the Dippers and their player , the media , premier league , UEFA are all running scared of these under achieving scum , its about time someone called this out.
Which ever Arsenal player was affected he should come clean and inform the media , but he has obviously been silenced , you have the Arsenal invincibles and the Dipper untouchables.