A court has ordered the immediate arrest of Pedro Duque, a former government minister, after an appeals chamber revoked previously granted substitute measures. These substitute measures had allowed Duque to remain free while facing investigation. The arrest warrant stems from a case involving alleged fraud against the National Health Fund (CHN). Details surrounding the specific allegations of fraud have not been immediately released. This development marks a significant turn in the investigation, escalating the legal pressure on the former minister. Duque will now be taken into custody as authorities proceed with the legal process. The revocation of the previous measures suggests the court deemed him a flight risk or a potential obstacle to the investigation.