Leicester City have been asked for information by the FA regarding the tunnel incident between winger Riyad Mahrez and Swansea captain Ashley Williams.Swansea have also been asked for an explanation of events after Williams confronted Mahrez in the tunnel following City's 3-0 win at the Liberty Stadium on Saturday.Williams was seen loitering as the end of the tunnel by reporters waiting to carry out interviews and then stewards stepped in front of the door as a group of people, with Williams in...
