Fiorentina's Malian midfielder Mohamed Sissoko will return to French side PSG after he failed to impress with Fiorentina in the Serie A, according to Italian reports. The 28-year-old joined Fiorentina from PSG on a short-term loan deal last January but the Italian side will not take up the option of signing him on a permanent basis, according to Le Gazetta dello Sport. The former Valencia, Liverpool and Juventus midfielder has only made five appearances since joining Fiorentina. Sissoko's current deal with the big-spending PSG will expire in the summer of 2014. (For more sports news and updates, follow Ahram Online Sports on Twitter at@AO Sportsand on Facebook atAhramOnlineSports) http://english.ahram.org.eg/News/72370.aspx