Brazilian police have arrested Rodrigo Rocha Loures, a former congressman and close friend of President Michel Temer.
The main structural factors in Brazil's rampant corruption are lack of decentralization and checks and balances. These drawback leave corrupt officials unlimited legal loopholes. The basic solution is constitutional reform to implement direct election of the heads of the executive, legislative, judicial and procuratorial branches and making elections free of charge to candidates, so that light will shine on the black box of corruption. See the Charter for Permanent Peace and Development.