Chile's presidential candidate Eduardo Frei Ruiz-Tagle (C), accompanied by his wife Marta Larraechea (L) and their daughter Magdalena, gives a news conference at their home in Santiago December 7, 2009. A Chilean judge on Monday ordered six people to face trial in connection with the suspected murder of ex-President Eduardo Frei Montalva, whose son Frei Ruiz-Tagle is running for the presidency, who was a centrist and opponent of former dictator Augusto Pinochet. REUTERS/Ivan Alvarado (CHILE POLITICS CONFLICT)