Sabotaje a la Verdad (Sabotage of the Truth)
2006. Planeta Publishing.
(only in Spanish)
In 1986, a parliamentary investigation into four political murders was sabotaged from within the highest levels of power. The commission was operating in secrecy. Its files, testimony and evidence were confidential and not accessible to the public. Yet sensitive information from inside the investigation was leaked to the press, exposing key witnesses and helping derail an inquiry into one of the most consequential political crimes in Uruguay's modern history.
The investigation collapsed. Crucial questions were left unanswered, and the truth about who was responsible for sabotaging it remained buried for decades.
Twenty years later, I set out to find out what had happened.
My 2006 book, Sabotaje a la verdad (Sabotage of the Truth), reconstructed the parliamentary investigation and examined how it had been undermined, who had access to the confidential information, how it reached the media, who stood to benefit from the leak, and why those responsible were never held accountable.
The story begins in Buenos Aires in May 1976, at the height of the coordinated repression that swept across the Southern Cone under the military dictatorships of the period.
Uruguayan parliamentarians Zelmar Michelini and Héctor Gutiérrez Ruiz, together with political activists Rosario Barredo and William Whitelaw, were abducted in Buenos Aires. Days later, their bodies were discovered. They had been tortured and murdered.
The killings became one of the most emblematic political crimes in modern Uruguayan and Latin American history, intimately connected to the regional system of political persecution and cross-border repression that operated during the dictatorships of the 1970s.
But Uruguay would have to wait almost a decade before its Parliament attempted to establish what had happened.
Following the restoration of democracy in 1985, a parliamentary commission was established to investigate the murders. Between 1985 and 1987, parliamentarians gathered evidence and heard testimony in an attempt to reconstruct the events surrounding the kidnappings and killings and identify those responsible.
The commission's work was confidential. Its evidence and files were secret.
That secrecy matters to what happened next.
It was not simply a media leak. The information had come from inside a confidential parliamentary process and could only have originated with people who had privileged access to the commission's secret material.
The consequences were profound. The witnesses were exposed, the credibility of the investigation was attacked, political controversy engulfed the commission, and its ability to continue pursuing the case was severely compromised. An inquiry established by a newly restored democracy to investigate four political murders was effectively derailed.
Who had access to the secret files? Who leaked the information? Who ordered or authorised the leak? Who passed it to the journalist? Why was it published? And, most importantly, who benefited from bringing the parliamentary investigation to an end?
Those questions became the starting point for my investigation.
Published in 2006, Sabotaje a la verdad reconstructed events that had taken place largely behind closed doors twenty years earlier. I interviewed key participants, examined the political and institutional relationships surrounding the commission, traced how confidential information moved from a secret parliamentary investigation into the media, and investigated the interests of those who stood to gain from discrediting the inquiry.
The investigation came remarkably close to establishing the chain of responsibility behind the sabotage.
For decades, the murders of Michelini, Gutiérrez Ruiz, Barredo and Whitelaw remained surrounded by unanswered questions about responsibility, political protection and the broader networks behind their deaths. The failure of the parliamentary investigation became part of that unfinished history.
Then, in 2025, the case was reopened.
Almost fifty years after the murders, and nearly forty years after the parliamentary commission attempted to investigate them, judicial authorities began examining the case again. Questions I pursued twenty years ago are once again live questions. People, relationships, evidence and institutional decisions reconstructed in the book can now be reconsidered in the context of a renewed judicial investigation.
At its heart, Sabotage of the Truth is a story about what happens when political and institutional powers and media converge around an investigation that threatens powerful interests. It's about how secrecy can be breached not to expose wrongdoing, but to prevent wrongdoing from being exposed. And it's about the long-term cost to democracy when those responsible for obstructing accountability are themselves never required to account for what they did.
The reopening of the case in 2025 provides an opportunity to review the original documents and dozens of interviews from twenty years ago, which is one of my current investigative projects in development.