Oladipo Diya

[8] He later attended the US Army School of Infantry, the Command and Staff College, Jaji (1980–1981) and the National Institute for Policy and Strategic Studies, Kuru.

[2] As Chief of the General Staff, he was the de facto Vice President of Nigeria during the Sani Abacha military junta from 1994 until he was arrested for treason in 1997.

[11] Most people believed that the much-hyped coup was, in fact, a ploy by Abacha to do away with Diya, who was increasingly becoming popular among the elite and opposition parties, for his moderate views on the situation in Nigeria.

[12] The fact that General Diya and almost all of the others arrested were ethnic Yoruba from the already deeply disaffected southwest was seen by some as a virtual provocation at a time when a country of powerful regional rivalries was entering into a period of renewed civilian politicking.

General Abacha, like his inner core of senior officers and much of the army's rank and file, was a Hausa-speaking northerner of Kanuri origin.

[13] After his arrest, a military tribunal sitting in the Nigerian town of Jos sentenced six people including Lieutenant General Oladipo Diya to death by firing squad in April 1998.

[15] The South African government questioned the secrecy surrounding the trial and warned of the probability that there could be an unfavorable reaction, both in Nigeria and internationally, to a carrying out of the sentences.

[16] Lieutenant General Diya was not only released but also discharged from the army, stripped of his rank, and barred from using his military title.