Interpol-arrested José Walther Manrique released in Spain after one day

José Walther Manrique, partner of Karla Saud, was arrested in Spain on September 30 under an Interpol alert linked to the Progen case, but released the next day. The release suggests either insufficient evidence, legal technicalities, or ongoing cooperation. This development may signal a shift in the case's momentum, potentially affecting related legal proceedings.