The Inter-American Commission on Human Rights has presented its latest report on the 43 Ayotzinapa students disappeared in Mexico. Spanish doctor and Commission member Carlos Beristain said authorities were developing a clearer picture of what happened on the night of September 26, 2014. He called for a detailed search of the area using laser technology as well as the preparation of a broad work plan based on the geographical area of Iguala, Guerrero, with the cooperation of local and federal authorities, along with the participation of independent experts including the relatives. teleSUR