Peruvian voters are set to go to the polls on April 12, hoping to break a cycle of political turmoil that has prevented any president from completing a full term over the past decade. About 27 million Peruvians are eligible to vote for a new president and a newly reinstated bicameral congress. None of the candidates poll above 15%, making a runoff on June 7 almost certain. The fight against corruption is a prominent campaign theme, with four former presidents currently in prison linked to bribery cases. Crime and corruption are now the top voter concerns, with homicide and extortion cases increasing.