What does the web of connections look like that underlies grand corruption and money laundering schemes and the abuse of offshore financial centres? Who are the people involved, how do they interact and what do they do?

And what insights can we draw by looking at complex corruption and money laundering schemes from the perspective of social networks, rather than solely individuals?

These questions are at the heart of a new analysis of the so-called Lava Jato or Odebrecht scandal that has engulfed Latin America.

An exclusive interview with Elmer Chirre Castillo (photo: right), Provincial Prosecutor of the Third Anti-Corruption Supraprovincial Prosecutor's Office of Lima. 

By Oscar Solorzano (photo: left), Senior Asset Recovery Specialist and Country Manager for the Basel Institute's Peru country office.