A statement on the club's website said that the 35-year old keeper will answer all the questions surrounding his transfer from Ahli.

Chairman Christoph Constantin revealed that he went to FIFA asking for a provisional International Transfer Certificate (ITC) so Hadari could play in the upcoming games.

On the other side, Ahli will launch an official complaint against FC Sion and Hadari to FIFA.

The Best keeper of the Nations Cup 2008 and 2006 traveled to Switzerland to complete the transfer without having any approval.