 The Turkish Football Federation banned him from playing for any club.In February 2009, Riza returned to English football with a trial at League Two club Shrewsbury Town, and impressed manager Paul Simpson, but Riza could not take part in any official matches due to the ban imposed upon him by the TFF.The players legal representatives submitted a case to football's World governing body FIFA in early April 2009, from which a Swiss judge over-ruled the TFF decision, on 17 April, that Riza shall be allowed to compete in English football.