Three more Guatemalan cabinet ministers resigned, bringing the total number of such resignations to 15, and further deepening the already country's already precarious political crisis. A high-level corruption scandal involving the siphoning of customs payments to private bank accounts has already resulted in the arrest of former vice president Roxana Baldetti. President Otto Perez Molina has refused to resign despite widespread calls, including from UN investigators, for him to do so. teleSUR