Allegations of Mexican military obstruction in missing students case

International investigators looking into the disappearance of 43 students in Mexico have accused the military of obstructing their efforts by denying the existence of documents with critical information, even though it was clear they existed and the president had ordered the release of the evidence. The military has also secretly moved key documents to a different location, according to the experts’ report. The Ayotzinapa case shocked Mexicans for its brutality and revelations of complicity between drug-traffickers, government officials and security forces.