The appellant, a 60-year-old woman, lost her first husband and continued living at his homestead. She subsequently entered into a relationship with Robert Moyo, the grandfather of the complainant. Robert Moyo brought with him his nephew, Bernard Dlamini (the complainant), who was mentally challenged. From early 2007 until April 2008, the appellant repeatedly enticed the complainant to the fields where she forcibly removed his trousers and inserted his penis into her vagina against his will. The complainant, being mentally challenged and unable to appreciate the sexual nature of the conduct, eventually reported the matter to police, leading to the appellant's arrest. She was charged with aggravated indecent assault, pleaded guilty, and was convicted and sentenced by the trial court to 20 years imprisonment with 5 years suspended on condition of good behaviour.