(AP Photo/Hajarah Nalwadda)FILE - Ugandan opposition leader and four-time presidential candidate Kizza Besigye, second left centre, arrives in a civilian court in Kampala, Uganda on Feb. 19, 2025. (AP Photo/Hajarah Nalwadda)FILE - Ugandan opposition leader and four-time presidential candidate Kizza Besigye, second left centre, arrives in a civilian court in Kampala, Uganda on Feb. 19, 2025. (AP Photo/Hajarah Nalwadda)FILE - Ugandan opposition leader and four-time presidential candidate Kizza Besigye, second left centre, arrives in a civilian court in Kampala, Uganda on Feb. 19, 2025. (AP Photo/Hajarah Nalwadda)KAMPALA, Uganda -- Ugandan opposition leader Kizza Besigye appeared to collapse in court on Wednesday during a trial in which he is facing treason charges. Besigye, a four-time presidential candidate, has been repeatedly denied bail.