<prompt> Pedzisa mutsara unotevera: Kubudirira kukuru kwokutanga kwaSaifi kwenyika yose kwakauya pa2011 IPC Athletics World Championships muChristchurch, kwaakapinda zvose zviri zviviri mukukanda dhisiki uye kupfura. Kunyange zvazvo akapedza wechipfumbamwe mukukanda, akakanda chinhambwe chemamita 40.99 kuti akunde menduru yegoridhe, kuvandudzwa kwemamita anopfuura matanhatu pane yake yepamusoro yeBeijing. Gore rakatevera racho akaoneka pa  <response>: Mitambo yeParalympics ya2012 muLondon, akahwina ndarama mumutambo wedhisiki uye akaitwa shasha yenyika neParalympics. 