Peru election goes to run-off, Fujimori vulnerable despite lead

By Caroline Stauffer LIMA (Reuters) - Keiko Fujimori, the daughter of a jailed former president, led Peru's election on Sunday but she likely faces a tight run-off against centrist economist Pedro Pablo Kuczynski in a vote that would protect the country's free-market economic model. Fujimori, whose father Alberto was Peru's authoritarian leader throughout the 1990s, fell well short of the 50 percent needed for outright victory in the first round of voting and will likely be vulnerable in a secon