Authorities investigating a case in Aigio, Greece, believe a financial dispute is the likely motive behind the actions of an Italian man currently in custody. The suspect continues to deny any involvement. The investigation centers around a disagreement stemming from a sale and subsequent monetary issues. Police have reportedly gathered substantial evidence linking the man to the incident, which they intend to present. Details regarding the nature of the sale and the amount of money involved have not been released. The Italian national is remaining silent despite mounting evidence against him, hindering the investigation's progress. Further developments are expected as authorities analyze the collected information.