Official electoral cheating in Venezuela and the people who do it

Today Venezuelans hit the streets to march and protest yet once again. It was surprisingly big enough that it got several international articles out already: from Spain El Pais, close to the Socialists over there, El Universal of Mexico more to the right, and even Reuters who speaks of several tens of thousands when usually it gives much lower numbers to Venezuelan opposition marches. This is even better as the issue is not of those who drive easily the largest chunk of hoi poloi to the streets,