But in its report, the human rights commission says there are no clear criteria for establishing how many people are missing and stresses that the "impunity" surrounding forced disappearances in the 1970s and 1980s created the conditions for the crime to continue being committed today, as can be seen with the 43 students who disappeared in September in southern Guerrero state.
Gonzalez Perez said officials needs to systemize and debug various existing databases because there is no "effective, comprehensive and transparent national" registry that would allow officials to know the real number of people who have disappeared in Mexico.
The commission will ask that authorities in Mexico continue the search for clandestine graves, identify the bodies found in them and create a unified system for building a reliable national list of the disappeared with a genetic registry. It will also call on lawmakers to complete pending legislation related to the National Registry of the Disappeared or Missing Persons and the law on forced disappearances.
The government of President Enrique Pena Nieto promised that on taking office it would release verifiable figures on the number of the disappeared in Mexico. In August 2014, it published a list of 22,322 persons missing since 2006. A total of 9,790 of them had disappeared since the beginning of his presidency on Dec. 1, 2012.
Eliana Garcia, speaking to lawmakers in January, gave the new official figure with roughly 1,000 more missing without explanation. But a legislative press release that day said the new registry of the missing dates back to 2003.
The attorney general and six of Mexico's 32 regions have begun working on a unified database, but the process is slow. For example, as of last September, Mexico City's Federal District, one of the most capable regions, had only entered data for 20 of the 13,000 unidentified bodies it has in its files.
Relatives of the missing, including family of the 43 students from the Ayotzinapa rural teachers college, have traveled to Geneva to share their experiences with the U.N. committee.
The relatives have questioned the government's conclusion that the students were killed and incinerated after being seized by police in a city controlled by a drug cartel.
The Associated Press