Nigeria’s former Chief of General Staff and deputy to the late dictator, Sani Abacha, Oladipo Diya, died around 1:05a.m on Sunday at a hospital in Lagos.

In statement shared by the late military general’s media adviser, Olawale Adekoya, and signed on behalf of the family by Oyesinmilola Diya, a lawyer and the deceased’s first son, announced the death.

The statement reads in part: “On behalf of the entire Diya family home and abroad; We announce the passing on to glory of our dear husband, father, grandfather, brother, Lt- General Donaldson Oladipo Oyeyinka Diya (Rtd) GCON, LLB, BL, PSC, FSS, mni.

“Our dear daddy passed onto glory in the early hours of 26th March 2023.

“Please keep us in your prayers as we mourn his demise in this period. Further announcements will be made public in due course.”

Things to Know about Lt Gen Oladipo Diya

He died at 78, according to a statement on behalf of the family by Barrister Prince Oyesinmilola Diya.

He was born on Monday, 3 April, 1944 in Odogbolu, Ogun State, then Western Region, Nigeria.

Diya attended Yaba Methodist School, Lagos from 1950 – 1956 and thereafter proceeded to his hometown, Odogbolu, as a pioneer student of Odogbolu Grammar School, from 1957 – 1962.

He joined the Nigerian Defence Academy, Kaduna and fought during the Nigerian civil war. He was commissioned a Second Lieutenant in March 1967. 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. While serving in the military, Diya studied Law at Ahmadu Bello University, Zaria, where he obtained an LLB degree, and then at the Nigerian Law School, where he was called to Bar as Solicitor and Advocate of the Supreme Court of Nigeria.

He became General Officer Commanding 82 Division, Nigeria Army in 1985 and Commandant, National War College (1991–1993)

He was Military Governor of Ogun State from January 1984 to August 1985.

General Diya was Commandant, National War College (1991–1993) and then was appointed Chief of Defence Staff.

In 1993, he was appointed Chief of General Staff and Vice Chairman of the Provisional Ruling Council in 1994.

He was the former Chief of General Staff, who served as deputy to the late dictator, Sani Abacha.

In 1997 Diya and dissident soldiers in the military allegedly planned to overthrow the regime of Sani Abacha. The alleged coup was uncovered by forces loyal to Abacha, and Diya and his cohorts were jailed.

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. The accused were brought to the main military barracks in Jos for the trial. Security was tight, and the men on trial were chained at their ankles during the proceedings.

In a dramatic statement at the outset of the trial, General Diya asserted that he had been entrapped by another officer close to General Abacha, Gen. Musa Bamaiyi, who approached him with the idea of mounting a coup. Given the explosive nature of the charge, the government then closed the trial to the public.

The head of the military tribunal, General Victor Malu, the former commander of the West African regional peacekeeping force ECOMOG, responding to Lieutenant General Diya’s defence that people at the very top framed him, said it was not necessary to know who had initiated the conspiracy. He noted that all Lieutenant General Diya had to do was prove that he had not been part of the plot at any stage. General Malu assured the defendants that they would be given a fair trial and unlimited access to information they needed to defend themselves. “This tribunal will not conduct or tolerate a trial by ambush”, he said.

Diya was tried in a military tribunal and was given the death penalty. Upon the death of Abacha in 1998, Diya was pardoned by the late Head of State’s successor, Abdusalami Abubakar.