He cites (but asks me not to name in print) a host of corrupt major corporations, both within Mexico and abroad. He notes with delighted disdain several through which his money has been laundered, and who take their own cynical slice of the narco pie. - Sean Penn
Picture of a Gulfrestream jet that crashed in the Yucatan area of Mexico was linked to a Sinoloa Cartel money laundering figure named Pedro Alfonso Damy.
Damy was considered the "Accountant" for the Sinoloa Cartel responsible for the purchases of numerous gulfstream jets via monies obtained thru shell companies and various businesses...
Damy is currently tied into the investigation of the Wells Fargo/Wachovia bank involvement in money laundering: Damy was arrested in Mexico in 2007 and extradited to the US in early 2013.
As part of a plea deal he was convicted on one count of money laundering and this past April quietly sentenced to time served — pretty lenient considering the amount of cocaine involved and an alleged money-laundering tally exceeding $170 million, according to the indictment.
A law enforcer who spoke with Narco News on background says the light sentence is a good sign that Damy had agreed at some point to cooperate with the US government.
Coincidently, Damy’s case also is tied intricately to another U.S. government legal action against former banking giant Wachovia (since sold to Wells Fargo), which was implicated in the Damy money-laundering operation.
Sinaloa organization operative Damy allegedly used the bank as part of his money-laundering enterprise.
Wachovia inked a deferred prosecution agreement with the U.S. Department of Justice in March 2010 in exchange for paying a monetary penalty of some $160 million and providing a promise of cooperation with the U.S. government. 
link:
How a big US bank laundered billions from Mexico's murderous drug gangs
