https://cdnph.upi.com/ph/st/th/4871781109174/2026/i/17811099864690/v1.5/Colombian-president-faces-suspension-order-amid-election-probe.jpg" /> Colombian President Gustavo Petro is facing a provisional suspension order while he is investigated for alleged improper participation in electoral campaigning -- a move that would be unprecedented in the country's democratic history.