What is corruption in a totalitarian state?
One of two things.
It means either either the Castros are not getting their 100% cut or they fear disloyalty among their business "managers."
Finally, The Economist has caught on:
Raúl Castro’s crackdown on corruption is another dampener. Malpractice and fraud have been discovered in every industry examined by investigators. Dozens of Cubans and several foreigners have been jailed. The latest probe, in which the president’s son, Alejandro Castro, played a role, concerned a project to expand a nickel-processing plant, a joint-venture with Canada’s Sherritt International. After a brief trial, 12 officials, including three deputy ministers, were jailed last month. In their defence, the officials said that all their talks with foreign partners were held openly. As evidence, Sherritt provided contracts, some signed by Fidel Castro.
One of the defendants, Antonio Orizón de Los Reyes, who served as a deputy minister of industry for 19 years, gave an impassioned speech to the court arguing that he was a scapegoat, and that it was inconceivable that his superiors did not know the details of all deals.

