Question: Who controlled the commando that kidnapped Dani Yako and detained him for three days in the Libertador Building?

Context paragraphs:
2017 Three Days of De Panne: The 2017 Three Days of De Panne (Dutch: "Driedaagse De Panne–Koksijde") was the 41st edition of the Three Days of De Panne cycling stage race.  The race included four stages over three days, from 28–30 March 2017.  It was rated as a 2. HC event in the 2017 UCI Europe Tour.

Dani Yako: Dani Yako (born 17 December 1955 in Buenos Aires) is an Argentinian photographer, journalist and architect.  After finishing his studies at the University of Buenos Aires in 1975, Yako worked as a reporter for the "La Calle" newspaper.  However, in the following year, within the context of the military dictatorship that ruled the country, Dani Yako was kidnapped by a commando of the Armed Forces of the Argentine Republic and was detained for three days in the Libertador Building.  This led to his exile to Madrid.  Once there, he collaborated in a variety of media communications.

Monserrat, Buenos Aires: Monserrat (] ) or Montserrat (in the original Catalan name, ] ) is a neighbourhood in the east of the Buenos Aires CBD.  The district features some of the most important public buildings in Buenos Aires, including city hall, the city legislature, Casa Rosada, the Colegio Nacional de Buenos Aires and the Libertador Building (Ministry of Defense), among others.

Gandharvanpattu: Gandharvanpattu is a traditional festival organised in many parts of the Travancore Region in the Indian state of Kerala.  This festival has a history of more than 500 years.  The festival is organised in families to bring prosperity to the family organising it.  This ceremony is believed to invoke Gandharvan (God of prosperity) for the prosperity of the family.  The festival is generally held for three days and all the family members congregate at the 'tharavaadu' for generally three days.  The rituals start right from the morning with 'poojas' and prayers.  People who know to conduct the ceremony called 'kaniyaanmaars' are invited for the festival.  They generally are from Alleppey District in Kerala.  They sing traditional songs to invoke the 'Gandharvan'.  The main event takes place after midnight.  A 'kalam' is prepared on the floor of the 'pandal' using natural dyes, colour powders, flowers,leaves, etc.  One of the eldest ladies of the family sits in the pandal facing the 'kalam'. The kaniyaanmaars sing the songs to invoke the Gandharvan.  After a lengthy spell of singing the lady gets into a trance.  She later gets up as the tempo of the songs get faster and the lady gets up and dances to the tune of the songs.  She goes round the pandal and starts sweeping the 'kalam' with a 'pookula'(flower of coconut tree).  At the end of the ceremony the whole 'kalam' is swept and all the floral arrangements etc. are thrown by the lady.  This is followed for all the three days.  At the end of the third day 'peettam',the seat of the God Gandharvan, is taken by the lady and kept at a specified ceiling on the ceiling of the house.  This is a symbolic representation of the Gandharva being re-instated back in the 'tharavaad'.  This will remain there till the next function in the subsequent year.  This is also an occasion for members of the family and their friends to get together for a common cause.  All the members cook and have the food together in these days.  Members of poorer families in the village are also invited and food is served to them.

Armed Forces of the Argentine Republic: The Armed Forces of the Argentine Republic, in Spanish: Fuerzas Armadas de la República Argentina , are controlled by the Commander-in-Chief (the President) and a civilian Minister of Defense.  In addition to the Army, Navy and Air Force, there are two security forces, controlled by the Ministry of Security, which can be mobilized in occasion of an armed conflict: the National Gendarmerie, a gendarmerie used to guard borders and places of strategic importance; and the Naval Prefecture, a coast guard used to protect internal major rivers and maritime territory.

Centro Cultural Gabriela Mistral: The Centro Cultural Gabriela Mistral (GAM) is a cultural center located on 227 Av.  Libertador Bernardo O'Higgins, in Santiago de Chile.  The complex was originally built to serve as the headquarters for the third UNCTAD conference, which was held in Santiago in 1972, and consisted of a convention center and an adjoining 22-stories building.  The building was finished in only 275 days in a significant effort supported by several thousand volunteers.  This effort was part of a major propaganda initiative performed by the socialist government of Salvador Allende, in power between the end of 1970 and September 1973 . After the conference, the building was used as a cultural center until the 1973 Chilean coup d'état.  After the end of the Pinochet regime, it hosted a number of conventions and the adjacent tower became the main building for the Ministry of National Defense.  In early 2006, a fire destroyed parts of the building, which led the government of Michelle Bachelet to rethink the original sense of the building and return it into a cultural center, open to the public.  Adapting the structure of its urban environment, the building takes on the concept of transparency and many artworks from the original design.  The second phase that contains an auditorium with space for more than 2000 is going to start soon.

Libertador Building: The Libertador Building ("Edificio Libertador") is a government building in Buenos Aires, Argentina, housing the Ministry of Defense.

Ministry of Defense (Argentina): The Ministry of Defense of Argentina is a ministry of the national executive power that deals with everything related to the country's national defense.  It currently works at the Libertador Building, at Paseo Colón 250, Buenos Aires.

The Good Life (Three Days Grace song): "The Good Life" is a song and the second single from Three Days Grace's 2009 album "Life Starts Now".  It was released for radio airplay on February 9, 2010.  It charted at #85 on the Canadian Hot 100 before becoming a single.  The song also was featured on ESPN's Winter X Games XIV, and was used during the Professional Motocross Freestyle show "Nuclear Cowboyz".  "The Good Life" was the featured song for the 2010 ACC Men's Basketball Tournament, and also during the 2010 NFL Draft.  The song was also performed during a concert of Three Days Grace along series of concerts during the 2010 Winter Olympics in Vancouver on February 15, 2010.  The song hit #1 on the Mainstream Rock Tracks and Rock Songs chart and #4 on the Alternative Songs chart matching "Break".  This is the most recent Three Days Grace song to hit the Top 10 on the Alternative Songs chart.

Hernando Calvo Ospina: In September 1985 while he was studying journalism at the Central University of Quito, Ecuador, Hernando Calvo Ospina was detained and "disappeared".  It was reported to the Constitutional Court of that country and Amnesty International that he initially spent three days handcuffed and foot cuffed as well as blind-folded.  During that time he was not permitted to sleep, he was not fed and they scarcely gave him water.  Through his kidnappers he learnt that he had been captured during a joint operative of the Colombia-Ecuadorian military intelligence.  He was being accused of belonging to the Colombian guerrilla.  He was transferred to the SIC (Police Crime Investigation Service) in the boot of a car, still hand and foot cuffed and blindfolded.  He was brutally tortured, beaten and given electric shocks for five days.  He was fed some bread and left-overs from the Officers Social Club canteen.  After they established he had no relation with any subversive organization, on 4 October he was sent to prison, where he spent around three months without trial.  Facing a massive international pressure, the government had to release him even though they put him on a plane to fly directly to Lima, Peru, on 28 December 1985, where he lived for 2 months, under the protection of the United Nations High Commission for Refugees.  The government of Alan García considered him "persona non grata" and demanded him to leave the country.  He arrived in Paris under the protection of the French government on 15 March 1985.

Supporting paragraphs: Dani Yako Armed Forces of the Argentine Republic
Answer: the Commander-in-Chief (the President) and a civilian Minister of Defense.