Jul. 6, 2012 - Mexico’s president-elect, Enrique Peña Nieto, sits down with the Post’s William Booth and Nick Miroff to discuss a Human Rights Watch report that outlines 230 documented cases of torture or murder by Mexican soldiers and police and the zero arrests and convictions that follow. The president-elect says security forces who commit human rights violations will face prosecution. (William Booth and Nick Miroff/The Washington Post)