Back in the 1980s, a small group of Minnesota lawyers was concerned about the lack of accountability for the 1983 political assassination of Benigno Aquino in the Philippines and many other suspected unlawful deaths happening in the world. Effective investigation is key to establishing responsibility and holding perpetrators accountable, but no international standards existed at the time that required governments to initiate or carry out investigations of suspected unlawful deaths.
The need for international standards and guidelines for death investigations
Clearly, there was a need for international standards regarding death investigations, as well as practical guidelines for how those investigations should be done. In 1983, as its very first project, The Advocates for Human Rights (then known as the Minnesota Lawyers International Human Rights Committee) took action by engaging local and international experts in law and forensic science. The project’s researchers and authors―almost all volunteers―included David Weissbrodt, Sam Heins, Barbara Frey, Don Fraser, Tom Johnson, Lindsey Thomas, Garry Peterson, Jim Roth, Bob Sands, Sonia Rosen and Marie Bibus and many others. They worked on successive drafts for several years.
In 1987, at the Spring Hill Conference Center in Wayzata, the final details of what would come to be the Minnesota Protocol were hammered out. There were two parts: 1) international legal standards detailing the duty of governments to prevent, investigate and initiate legal proceedings after a suspicious and unlawful death; and 2) guidelines for how to conduct effective investigations, as well as model protocols for conducting autopsies and for disinterment and analysis of skeletal remains.
In 1989, the standards were incorporated into the UN Principles on the Effective Prevention and Investigation of Extra-legal, Arbitrary and Summary Executions, which was adopted by the UN Economic and Social Council and endorsed by the UN General Assembly. The UN formally adopted the guidelines in 1991 as the United Nations Manual on the Effective Prevention and Investigation of Extra-Legal, Arbitrary, and Summary Executions. For the first time, the world had a set of international standards and guidelines for effective investigation.
Despite its official UN title, however, the UN Manuel has been commonly referred to as the Minnesota Protocol.
UN-mandated Principles & Manual are key to investigations
Together, the Principles and the Manual are the key UN-mandated texts that have provided guidance for 25 years on the international duty to investigate violations of the right to life and best practices for conducting autopsies and forensic analysis of suspicious deaths in custody.
The Minnesota Protocol has been used in myriad investigative contexts in almost every region of the world. When Tom Johnson led a team of Gray Plant Mooty attorney volunteers to research the Minnesota Protocol’s impact, they found that it has been cited as the yardstick for conducting investigations by international human rights bodies, regional bodies such as the European Court of Human Rights, the Inter-American Court on Human Rights, and the African Commission on Human and Peoples’ Rights, as well as national courts in India, Australia, and other countries.
Perhaps more important, however, is how the Minnesota Protocol has been used in practice. The Minnesota Protocol has guided investigations throughout the world, including in Rwanda, Bosnia, and East Timor. St. Paul Pioneer Press columnist Ruben Rosario described in his May 15, 2013 article how using the Minnesota Protocol has led to accountability for human rights violations in Guatemala and other places in the world.
I can also tell you about the Minnesota Protocol’s impact from my personal, in-the-field experience. In Peru, the Truth and Reconciliation Commission told me proudly that they were using the Minnesota Protocol in their work exhuming mass graves. Family members and non-governmental organizations (NGOs) bring this document to the police. I’ve been told by colleagues that the Minnesota Protocol is the most effective tool they have to remind their government of the duty to conduct an effective investigation when there is a suspected unlawful death. Forensic experts have told me that they bring copies of the model autopsy protocol with them when conducting investigations in the field, writing their notes in it.
Much has changed in the world since the 1980s
It goes without saying that forensic science, DNA analysis, and other technologies have advanced greatly since the original Minnesota Protocol was drafted. International law has also advanced. Now, there are clear, internationally-accepted principles as to what constitutes the legal duty to investigate―investigations must be prompt, thorough, effective, transparent, independent and impartial. The rights of victims are now acknowledged in international law, including the rights of families to know what happened to their loved ones and to reparation and other remedies. Society as a whole has a right to know the truth about what really happened in order to prevent those human rights abuses from happening again.
For years there has been discussion at the UN about updating the Minnesota Protocol for the 21st century. Christof Heyns, the UN Special Rapporteur on extrajudicial, summary or arbitrary executions, began in 2015 to make it a reality, inviting The Advocates to be a part of the revision process. Along with University of Minnesota professor Barbara Frey―one of the original drafters of the Minnesota Protocol―and other human rights law experts, I serve on the Legal Investigations Working Group. There is also a Forensics Working Group and a larger Advisory Panel, which includes several of the original authors. As it was in the 1980s, the work involves extensive contributions by international experts in law, forensics, and crime scene investigation.
The official title of the revised version is The Minnesota Protocol on the Investigation of Potentially Unlawful Death (2016). Download the advance edition here.
By: Jennifer Prestholdt is deputy director of The Advocates of Human Rights and director of it International Justice Program.