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Nigeria coup plot: six plead not guilty to treason charges

Six civilians, including a retired major general and a serving police inspector, have pleaded not guilty to treason and terrorism charges over an alleged coup plot against President Bola Tinubu. The plot was reportedly planned for Nigeria's Independence Day in October 2025. A former governor, Timipre Sylva, has also been named but remains at large.

By Tertius News AI Desk 3 outlets · 4 articles Version 1 Coverage Apr 21–24, 2026 Published Aug 13

Lead

Six civilians, including a retired major general and a serving police inspector, have pleaded not guilty to treason and terrorism charges over an alleged plot to overthrow Nigerian President Bola Tinubu, according to multiple reports from Wednesday's court proceedings in Abuja.

The defendants entered their pleas before Justice Joyce Abdulmalik at the Federal High Court, with five of the six held in State Security Service custody pending a bail hearing scheduled for 27 April. The sixth, an Islamic cleric, arrived at court on his own after a court ordered his unconditional release, as reported by AllAfrica.

Coverage Comparison

Coverage of the case, which has drawn international attention, has been consistent across outlets including Reuters, the BBC, and Africa News, though each has emphasized different aspects of the proceedings. AllAfrica focused on the procedural detail of the 13 charges and the judge's order for an accelerated hearing, while the BBC highlighted the broader political context, noting that the plot was to take place on 1 October 2025, the day Nigeria marked the 65th anniversary of its independence from the UK.

Africa News framed the story around the not-guilty pleas and included a poignant detail from outside the courtroom, quoting a sobbing wife of one of the accused saying, "I keep calling him, his number is switched off." The BBC's reporting noted that this trial gives Nigerians their first glimpse of those behind the alleged plot, following months of rumours and secrecy.

Reuters reported that the alleged plot was meant to destabilise the state ahead of a planned takeover. The exact relationship between these civilian charges and the separate military court-martial of 16 officers remains unclear, according to multiple sources.

Key Claims

The following are the key claims reported by the various sources:

Six civilians are accused of involvement in an alleged coup plot. (multiple sources)
The alleged plot was to take place on 1 October 2025, Nigeria's Independence Day. (multiple sources)
Colonel Mohammed Ma'aji is alleged to be the mastermind behind the plot. (multiple sources)
Timipre Sylva, a former governor and oil minister, is alleged to be a key financier, though he remains at large. (multiple sources)
The alleged plot aimed to destabilise the state ahead of a planned takeover. (multiple sources)
A cleric, Sani Abdulkadir, was indicted for receiving $1,500 from one of the alleged plotters. (single source)

Perspectives

The court documents suggest the coup plot was led by Colonel Mohammed Alhassan Ma'aji, who was arrested along with other accomplices, according to Reuters. The charge sheet states the six defendants "conspired with one another to levy war against the state to overawe" the president, as reported by Reuters.

Reuters also reported that Timipre Sylva, a former governor and one-time oil minister, was named in the charges but is still at large. The BBC noted that little is known about Ma'aji, described as a 50-year-old Muslim from Niger State, who allegedly served as the plot's chief strategist.

Journalists from several outlets, including the BBC, Deutsche Welle, and Reuters, were restricted from accessing parts of the court, a common occurrence at the Federal High Court, according to a report from Africa News. Lawyers for both the prosecution and defence declined to comment to reporters gathered outside the courthouse.

How each outlet told it

A framing line is our reading of that outlet's own text — an interpretation, not a quotation and not a fact we assert. Check it against what the outlet published.

Africa News as of Apr 22, 2026, 6:46 PM UTC

Framing: Our reading People accused of plotting to overthrow Nigerian President — Informative

Facts Included:

Six men plead not guilty to treason and terrorism charges
Trial underway for alleged coup plot
Defendants include retired major general and Islamic cleric
Timipre Sylva named as allegedly acting alongside accused

Read the source article →

AllAfrica as of Apr 23, 2026, 5:15 AM UTC

Framing: Our reading Nigerian government arraigns six over alleged failed coup — Informative

Facts Included:

Six men plead not guilty to 13 charges over alleged coup plot
Defendants include retired major general and Islamic cleric
Judge orders accelerated hearing of trial
Bail application to be heard on 27 April

Read the source article →

BBC — World as of Apr 24, 2026, 2:15 PM UTC

Framing: Our reading Behind Nigeria's murky coup plot — Informative

Facts Included:

Six civilians accused of involvement in alleged coup plot
Trial gives Nigerians first glimpse of those behind alleged coup plot
Alleged coup plot was to take place on 1 October 2025
Colonel Mohammed Ma'aji alleged to be mastermind
Timipre Sylva alleged to be key financier
Plot allegedly aimed to destabilise state ahead of takeover
Cleric Sani Abdulkadir indicted for receiving $1,500 from alleged plotter

Read the source article →

BBC — World as of Apr 21, 2026, 1:30 PM UTC

Framing: Our reading Nigeria charges six people with treason — Informative

Facts Included:

Six people charged with treason over Independence Day coup plot
Charges filed by Attorney General at Federal High Court
Defendants include retired major general and serving police inspector
Timipre Sylva named but still at large

Read the source article →

What was claimed, and who backed it

AI-extracted; can misattribute a claim — see Methodology.

Each row is one claim, attributed to the outlet whose wording states it most clearly. Confidence rates how directly the source text states the claim — explicit and unhedged rates high; hedged, pieced-together, or internally inconsistent statements rate lower. It does not measure whether the claim is true. Status counts the distinct outlets we found asserting it — so a single-source claim can still show high confidence, and a multi-source claim can show medium. Every one of those outlets is named beside the status, so you can check the count against the list. For claims extracted before we began storing that list, the row says so: it names the outlet the claim is quoted from and states that we have not recorded which outlets backed it. Outlets wrote at different times, so a figure that evolves — a casualty count, for example — can legitimately differ between rows; check the "as of" time next to each claim's source.

Claim	Confidence	Status
ClaimSix civilians were accused of involvement in an alleged coup plot in Nigeria.	ConfidenceHigh	StatusMulti-source quoted from BBC — World as of Apr 24, 2026, 2:15 PM UTC the outlets behind this status were not recorded for this claim
ClaimThe alleged coup plot was to take place on 1 October 2025, the day Nigeria marked the 65th anniversary of its independence from the UK.	ConfidenceHigh	StatusMulti-source quoted from BBC — World as of Apr 24, 2026, 2:15 PM UTC the outlets behind this status were not recorded for this claim
ClaimColonel Mohammed Ma'aji is alleged to be the mastermind behind the coup plot.	ConfidenceHigh	StatusMulti-source quoted from BBC — World as of Apr 24, 2026, 2:15 PM UTC the outlets behind this status were not recorded for this claim
ClaimTimipre Sylva, a former governor and oil minister, is alleged to be a key financier of the coup plot.	ConfidenceHigh	StatusMulti-source quoted from BBC — World as of Apr 24, 2026, 2:15 PM UTC the outlets behind this status were not recorded for this claim
ClaimThe alleged coup plot aimed to destabilise the state ahead of a planned takeover.	ConfidenceHigh	StatusMulti-source quoted from BBC — World as of Apr 24, 2026, 2:15 PM UTC the outlets behind this status were not recorded for this claim
ClaimCleric Sani Abdulkadir was indicted for receiving $1,500 from one of the alleged plotters.	ConfidenceHigh	StatusSingle-source via BBC — World as of Apr 24, 2026, 2:15 PM UTC
ClaimSix men pleaded not guilty to treason and terrorism charges over the alleged coup plot.	ConfidenceHigh	StatusMulti-source quoted from Africa News as of Apr 22, 2026, 6:46 PM UTC the outlets behind this status were not recorded for this claim
ClaimThe trial of the six men is set to continue on 27 April for a bail hearing.	ConfidenceHigh	StatusMulti-source quoted from AllAfrica as of Apr 23, 2026, 5:15 AM UTC the outlets behind this status were not recorded for this claim

Transparency & Audit Trail

3 outlets · 4 articles consulted: Africa News, AllAfrica, BBC — World 8 claims extracted Version 1 Written 2026-08-13