Chile's Kast declines to detail reasons for blocking Bachelet's UN bid

Chilean President José Antonio Kast refused to publicly explain why he did not support former President Michelle Bachelet's candidacy for UN Secretary-General, after Bachelet called her veto a 'great honor' for defending democracy and human rights. The exchange signals a political rift between the two leaders, but the specific reasons for Kast's decision remain undisclosed, leaving room for speculation about domestic or foreign policy considerations.