Peru’s President Martin Vizcarra, on Sunday said he would call a referendum on parliamentary immunity to be held together with upcoming presidential and parliamentary elections. In a televised speech, Vizcarra said the popular vote was necessary after the measure did not get the support needed in congress in spite of being a campaign promise of “almost all candidates” in the most recent election. “Once again, disagreements, interests, and political calculations prevailed,” the president said. “For...