Mexico quietly exposes federal role in 'Dirty War'

 mexico, a voluminous report, carried out a, covert, dirty war, fox, government, gustavo diaz ordaz, ignacio carrillo prieto, jose lopez portillo, late, late 1960s through, lucio cabanas, mexico, mexico city, out a, out a voluminous, president, president vicente fox, put out a, torture, vicente, voluminous, voluminous report that