Gustavo Giay and Martín Chajchir attended the Training Seminar for the Chilean Custom, which took place in Iquique, Chile, on June 30, 2010. On that occasion, Gustavo Giay gave a presentation on "Best practices of the joint work by the Argentine Customs and the private sector". The seminar was organized jointly by the Chilean law firm Sargent & Krahn, the Chilean Customs and Marval, O'Farrell & Mairal.