South Korea’s embattled conservative party has taken the unprecedented step of nullifying its primary and replacing presidential candidate Kim Moon Soo with former Prime Minister Han Duck-soo just one

South Korea's conservatives dropped their presidential candidate on Saturday and reopened the nomination process, as the former prime minister joined the party to challenge the liberal frontrunner in an election just four weeks away.

South Korea's conservative party dropped its presidential candidate against his will on Saturday, beginning a process to instead nominate outsider and former prime minister Han Duck-soo less than a mo