The two suspects remain at the centre of the ongoing investigation as detectives work to establish the full circumstances of the incident and gather evidence for possible prosecution.
As the Omuguta of Ikingura Oyo returns to Uganda, attention will turn to his final rites and the mourning process, and the dispute over his successor is likely to become an increasingly important issue for the Tooro Kingdom as it prepares for a new chapter in its monarchy.
Over his 31-year reign of Oyo, he grew from a child king into an educated adult monarch who championed education and the fight against HIV/AIDS, youth empowerment, health and environmental protection.