The controls meant that many Venezuelan businesses stopped production because they no longer made a profit, eventually resulting in shortages. In 2016 a group of Venezuelans asked the National Assembly to investigate whether Maduro was Colombian in an open letter addressed to the National Assembly president Henry Ramos Allup https://elliotfvkyk.blogocial.com/quanto-você-precisa-esperar-que-você-vai-pagar-por-um-bem-venezuela-65080756