FIFA are investigating both Xhaka & Shaqiri and yesterday included Lichtsteiner for immediate 2 match bans & fines. Swiss radio are saying the SFA and a Swiss delegate who used to be chairman of the FIFA disciplinary committe are confident of a positive outcome with nothing more than a fine
Interestingly, the internal debate within Suisse is divided on how to view what happened but many feel that after the incidents between Switzerland & Albania for Euro 2016, FIFA should've anticipated better ahead of the encounter with Serbia ensuring a sporting environment which elicited the reaction from the players