The public office of Paraguay requests the preventive arrest of the former president Santiago Peña The public office of Paraguay on Saturday (7) indicted the former president Santiago Peña and the former head of the central bank, Carlos Carvalho, and ordered their preventive arrest. The investigation investigates possible irregularities in the allocation of public and social insurance resources to Oano Bank. Peña is accused of breach of trust and alleged management in his favor. Carvalho also faces suspicion of falsifying public documents. The investigations also involve possible failures in the supervision and control of the financial institution.