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Nelson Aguilera


nelson 1Writer, teacher and member of PEN Paraguay, Nelson Aguilera was sentenced to 30 months in prison for alleged plagiarism on 4 November 2013. His conviction is currently the subject of an appeal to the Supreme Court of Justice. Aguilera is alleged to have plagiarised Maria Eugenia Garay’s 2005 novel El túnel del tiempo (The Tunnel of Time)  in his 2010 novel for children Karumbita: La patriota (Karumbita: The Patriot). Independent experts and writers have found that the similarities in the two works cannot be described as plagiarism. PEN believes Aguilera’s sentence to be unjust and calls on the Paraguayan authorities to quash his conviction without further delay.

On 1 July 2010, writer Maria Eugenia Garay Zucolillo filed a lawsuit against Nelson Aguilera alleging that he had plagiarised her adult novel El túnel del tiempo (Criterio Ediciones, 2005) in the second in his series of children’s novels Karumbita: La patriota (Alfaguara Infantil, 2010).

Karumbita: La patriota tells the story of Paraguayan independence through the time-travelling adventures of two children, Anahí and Manuel, and a magical turtle, Karumbita. In the story, Karumbita dreams that she builds a time machine with the children allowing them to participate in Paraguay’s struggle for independence in May 1811. In the dream the characters meet several figures of historical significance. Garay’s novel El túnel del tiempo tells the story of two children, Jerónimo and Rodrigo, who – along with their grandfather, the wizard Paracelsus and Albert Einstein, among others – journey through time, witnessing the various key points in the life of man, meeting various mythological and historical characters along the way. One of their stops is the Paraguayan declaration of independence.

At least six independent experts and writers have provided separate detailed written analyses of both Aguilera and Garay’s works and found that the similarities in them cannot be described as plagiarism. They argue that while both texts feature similar thematic elements, such as time travel, and significant dates in Paraguayan history, the manner in which they are used is significantly different. The analyses show that the literary styles, structure and argument of the works differ significantly and that Aguilera has not lifted any sentences or paragraphs from Garay’s work.

Experts also highlighted that where similarities were found these were owing to both authors referencing known historical facts and events. Such facts belong to neither one of the authors. The experts add that time travel has been used as a theme throughout literature and as such its use alone cannot constitute plagiarism.

According to Aguilera, 40 witnesses were prevented from testifying in his defence during the trial as the judge ruled that they had been presented too late. These included a recognised legal expert in plagiarism employed by the court to investigate the case against Aguilera who had concluded that Aguilera did not have a case to answer.

Aguilera was nonetheless convicted of plagiarism on 4 November 2013 and sentenced to 30 months in prison. His conviction and sentence were upheld by the Chamber of Appeal in Asunción in June 2014. Aguilera has filed an appeal with the the Supreme Court of Justice, which is now under review by three ministers in the Constitutional Court. He awaits their verdict.

Aguilera has suggested that his conviction may have been influenced by the fact that Garay’s brother, César Garay Zucolillo, is minister of the Supreme Court of Justice.

On 9 July 2014, Aguilera took the opportunity to present his case before Parlasur, the parliament of Mercosur, a sub-regional bloc of countries comprising Argentina, Brazil, Paraguay, Uruguay and Venezuela. Aguilera was accompanied by the writer Lino Trinidad, who acted as an expert witness at the court’s request, and represented the Paraguayan Writers Society.

Aguilera is a prolific author who has published some 40 books including works of children’s fiction – such as his Karumbita series – adult fiction – including Flores en llamas (2013) – poetry, and educational textbooks. Over the course of the trial he has continued to write and recently launched his latest title in the ‘Karumbita’ series, Karumbita va al Munidal.

Please send appeals:

  • Condemning the conviction and 30-month prison sentence of Paraguayan writer Nelson Aguilera for alleged plagiarism in his children’s novel Karumbita: La patriota;
  • Calling for Aguilera’s conviction to be quashed and for him not to be imprisoned.

Appeals to:

President of Paraguay

Sr. Horacio Manuel Cartes
Presidente de la República del Paraguay
Palacio de Gobierno,
El Paraguayo Independiente entre O’Leary y Ayolas
Asunción, Paraguay
Fax: +595 21 414 02 01
E-mail: secretariaprivada@presidencia.gov.py

Salutation: Dear President/Estimado PresidenteEdgar Manuel Escobar Rodas

Supreme Court of Justice coordinator
Palacio de Justicia
Alonso y Testanova
Planta Baja
Email: ed_escobar@pj.gov.py

Please also send copies of your appeals to the Paraguayan Embassy in your country.

See http://embassy.goabroad.com/embassies-of/paraguay


PEN members are encouraged to:

  • Publish articles and opinion pieces in your national or local press highlighting Nelson Aguilera’s case.
  • Organise public events, stage readings, press conferences or demonstrations.
  • Share information about Nelson Aguilera and your campaigning activities for him via social media

Social Media: Please use the hashtag #ImprisonedWriter

Suggested tweets:


  • Justice for Writer, Nelson Aguilera

  • This petition is to demand that the authorities drop charges against writer, teacher and member of PEN Paraguay, Nelson Aguilera. Please complete and send the petition below to add your voice. You may edit the petition if desired, before sending.



Please let us know about your activities and to send us a report about them by 15 December 2014 so that we can share them with other Centres.

For further details please contact Tamsin Mitchell at the Writers in Prison Committee London Office: PEN International, Brownlow House, 50-51 High Holborn, London WC1V 6ER Tel: +44 (0) 207 405 0338 Fax +44 (0) 207 405 0339 email: Tamsin.mitchell@pen-international.org