Defour , a former Standard captain , joined arch - rival Anderlecht after three years in Portugal .
Standard Liege supporters are facing stadium bans and fines after displaying a banner depicting the severed head of Steven Defour .
Steven Defour , a former Standard Liege Steven Defour , joined arch - rival Anderlecht after three years in Portugal .
Standard Liege supporters are facing stadium bans and fines after displaying a banner depicting the severed head of Steven Defour .