Idi Amin's grandson lost his cool again as he crashed to another disqualification defeat in the final of the African Boxing Championships in Nairobi.
Aziz Abdul, known as 'Ringo', swung a wild punch at Egypt's Mohamed Hossen after the bell in their men's 90kg final and was instantly thrown out and stripped of his silver medal.
Aziz had suffered the same fate at the Commonwealth Games in Glasgow in July when he was disqualified for head-butting his English opponent Damar Thomas in their opening bout.
The 25-year-old had gone into the bout in Glasgow vowing to become "the new king of Scotland" - a reference to a claim made by his notorious grandfather.
Idi Amin became president of Uganda in 1971. During his eight-year reign, hundreds of thousands of people were killed and Amin expelled Uganda's entire Asian population before being deposed and sent into exile.
Aziz had raged against the officials following his Commonwealth Games bout and accused organisers of bias and anti-African racism.
In his bout in Nairobi, Aziz pulled out of a clinch as the bell sounded then floored Hossen with a punch round the back of his head as his Egyptian opponent turned away.
The incident sparked angry scenes involving Hossen's cornermen before Hossen had his arm raised with Aziz having already exited the ring.