It was on Estado de Sao Paulo e Veja, as diego_moita said.
(in English) http://en.wikinews.org/wiki/Brazilian_President_party_receiv...
(in Portuguese) http://pt.wikinews.org/wiki/FARC_pedem_para_participar_mais_...
Info on a related incident was leaked to wikileaks too. http://wikileaks.org/cable/2006/07/06BRASILIA1511.html
> In a decision taken and kept in secret, the Brazilian National Committee on Refuges (CONARE) July 14 granted political refugee status to Francisco Antonio Cadena Collazos (known in Brazil as Olivera Medina), the so-called Ambassador to Brazil of the FARC (Revolutionary Armed Forces of Colombia), who was arrested in Brazil in August 2005 at the request of Interpol, based on a Colombian arrest warrant which included charges of murder for terrorist purposes, kidnapping, extortion and terrorism.
Before the last presidential election, the newspaper Estado de Sao Paulo and the magazine Veja published articles showing that the FARC (Colombian guerrilla group supported by drug dealers) donated money for the Worker's Party (PT) campaign.
Original poster is probably from rio.