Mali: human rights defenders indignant over hostage release France's last remaining hostage, Serge Lazarevic, arrived home Wednesday after three years in the hands of Islamist militants, but Malian human rights associations have spoken out against the alleged conditions of his release after claims that he was exchanged in return for the freeing of several AQIM prisoners. IMAGES AND SOUNDBITES of Moctar Mariko, president of the Malian Association of human rights - AMDH