Guatemala arrests ex-president, ex-finance minister in graft probe

GUATEMALA CITY (Reuters) - Former Guatemalan President Alvaro Colom and a former finance minister who is now chairman of Oxfam International were arrested on Tuesday as part of a local corruption investigation, the public prosecutor’s office said. “One of the 10 people detained in today’s operation is the ex-president of the republic, Alvaro Colom,” Juan Francisco Sandoval, chief anti-corruptio...