Pinto returned to Hungary permanently in February 2015 and made money by helping his father's antique business. While Nélio Lucas claimed that Pinto had actually been scared off after reading correspondence exchanged with the Portuguese police. Pinto provided
Der Spiegel with four
terabytes of confidential information over the next three years. In December 2016,
Der Spiegel and other partners at the
European Investigative Collaborations (EIC) network (including ''
L'Espresso, Le Soir, NRC Handelsblad, The Romanian Centre for Investigative Journalism / The Black Sea
, Mediapart, Politiken, Falter, NewsWeek, El Mundo, The Sunday Times, and Expresso'') began working together to investigate documents provided by Pinto in order to publish information about tax avoidance by several football stars. The leaks resulted in multiple footballers being convicted of tax evasion, the
Las Vegas police department to investigate an allegation of rape by
Cristiano Ronaldo, for
Manchester City and
Paris Saint-Germain to be investigated for breaking
UEFA Financial Fair Play Regulations (FFP) regulations, and also revealed plans from big clubs for the formation of a '
European Super League'. In 2018, Rafael Buschmann released a book, entitled
Football Leaks, detailing his role in establishing a working relationship with Pinto. ==Luanda Leaks==