Those Cuban Mercenaries
One of the favorite terms used to describe dissidents that the Castro regime and its plethora of useful idiots throughout the world utilizes is "mercenary." Anyone who speaks out against their oppression is immediately labeled mercenaries in the employ of the US or whatever other foreign power or entity that is convenient at the moment.
The problem with this categorization, as Guillermo Fariñas astutely points out in this interview with InfoBAE, is that mercenaries are not known for dying for their ideas.
"No mercenary (as the Castro regime has categorized us) dies for his ideas, mercenaries die for money."