Babangida1986 — 1990· 7th indigenous IGP
Muhammadu Gambo Jimeta
IGP through most of the IBB years. Oversaw policing of the 1989 Anti-SAP riots.
The record
Alhaji Muhammadu Gambo Jimeta served as IGP through most of the Babangida years, including the May–June 1989 Anti-SAP riots that swept Lagos, Benin, Port Harcourt and other cities in protest against the Structural Adjustment Programme.
Methodology
Tier 1 · primary
Courts. Gazettes. National archives.
Tier 2 · corroborating
OCCRP. HRW. BudgIT. TheCable.
Tier 4 · tertiary, flagged
Wikipedia only where primary is pending. Always labelled.