The former Chief of General Staff to the Nigerian military regime, Lt. General Oladipo Diya (rtd.) died in the early hours of today (Sunday). He would have been 79 years old next week Monday. Between 17th November and 21st December 1997, Diya was second-in-command to General Sani Abacha when the dictator, who died mysteriously on 8th June 1998 was Head …