The last question I wanted to ask you is something I asked our last witness.
The murder rate in Venezuela is very high. It is in a part of the world that has a very high murder rate, measured as number of intentional homicides per 100,000, but what strikes me is not how high it is relative to other countries, nor is it the pre-Chávez versus post-Chávez numbers; what strikes me is the rapid increase between the second-last year in which numbers are available, 2010, and the last year, 2011, where we see a huge upward spike from 48 per 100,000 to 67 per 100,000, a growth of about 40%.
I'm been trying to put my finger on the cause. It suggests that some kind of system change is under way. I thought maybe it was the attempt to create a single national police force, but that was just me speculating, with no evidence other than what occurred to me randomly. Do you have any idea what's caused that enormous spike?