Explained: Behind the Peru president’s coup d'etat; Is the successor any better?-Trailer

Recently, there has been a lot of concern, about whether Brazil will have a coup, due to election fraud. It turns out that a coup took place in Peru, the neighbor of Brazil, first. The coup was initiated by the president of Peru, and it ended with the president being arrested, and the vice president succeeding to the presidency. So, how did this dramatic series of events happen?