Boris Nemstov is accused of shooting the Kremlin critic , close to Red Square . Suspect had reportedly confessed to murder but later retracted statement . Claims he was abducted , beaten and pressured into confessing to murder .
Zaur Dadaev is accused of shooting the Kremlin critic , close to Red Square . Suspect had reportedly confessed to murder but later retracted statement . Claims he was abducted , beaten and pressured into confessing to murder .