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Deji Adeyanju pre-action notice has entered public discussion after a legal letter demanded an apology and immediate retraction from Chimezie Princewill Onwuka over alleged defamatory social media posts.
This matter is not just another online dragging. It is now a legal warning with a 72-hour deadline.
What Happened
A legal letter dated May 26, 2026, from Deji Adeyanju & Partners, was addressed to Chimezie Princewill Onwuka.
The letter listed his social media handles as:
Facebook: @Mezie
Instagram: @mezie_abia

The subject of the letter reads:
“Demand for public apology and immediate retraction of your defamatory publications against Deji Adeyanju Esq: Pre-Action Notice.”
According to the letter, the law firm said it acts for Deji Adeyanju Esq., a legal practitioner and human rights advocate.
The Raw Facts From the Legal Notice
The letter claims that Chimezie Princewill Onwuka made a publication on his verified Facebook account, @Mezie, on May 24, 2026.
According to the notice, the post allegedly accused Deji Adeyanju of murder and also alleged that he got help to evade justice from Festus Keyamo, SAN, who currently serves as Nigeria’s Minister of Aviation.
The letter also says the publication portrayed Deji Adeyanju as a person of questionable character and integrity.
However, it is important to say this clearly: these are allegations contained in the legal notice. A court has not yet ruled on the matter from the attached documents.
The Second Publication Mentioned
The letter also referred to another statement which, according to the lawyers, mocked or ridiculed their client after the first publication.
The legal team argued that the second statement further damaged Deji Adeyanju’s reputation and exposed him to public insults.
Again, the key point here is simple: the lawyers claim the publications were false, malicious, and defamatory.
What Deji Adeyanju’s Lawyers Are Saying

In the letter, Deji Adeyanju’s lawyers said the publications falsely presented their client to the public as:
- A murderer
- A criminal
- A person lacking integrity
- A person with questionable character
They also said the publications exposed him to ridicule, insults, degrading comments, hatred, and professional embarrassment.
Furthermore, they argued that the posts damaged his personal and professional standing.
The lawyers added that Deji Adeyanju’s reputation was built over many years and that the alleged statements placed that reputation in danger.
The Demands Made in the Letter
The letter made three major demands.



1. Immediate Retraction
The lawyers demanded an immediate retraction of the alleged defamatory publications.
They also asked that the retraction should appear on the same platform where the original posts were made.
In addition, the letter demanded that the retraction should be published in major Nigerian newspapers, including:
- Punch Newspaper
- Vanguard Newspaper
- The Sun Newspaper
- Daily Trust
- Sahara Reporters
- Premium Times
2. Written Public Apology
The lawyers also demanded a written and clear public apology addressed to Deji Adeyanju.
They asked that the apology should appear on the same platforms where the alleged defamatory statements were made.
They also asked that the apology should be further published in the listed national media outlets.
3. Cease and Desist
The letter also demanded that Chimezie Princewill Onwuka should stop making, publishing, circulating, or causing any further defamatory, false, or malicious statements concerning Deji Adeyanju.
The 72-Hour Deadline
The letter gave a strong warning.
It stated that if the demands are not met within 72 hours of receiving the letter, the lawyers have their client’s instruction to seek legal redress without further notice.
This means the matter may move from public social media exchange to court action if both parties do not resolve it quickly.
Why This Matter Is Serious
This story carries a serious lesson about social media and public speech.
In Nigeria today, many people post strong allegations online without thinking about legal consequences.
However, when a post accuses someone of murder, criminality, or lack of integrity, it moves beyond ordinary opinion.
At that point, the person making the claim must be ready to prove it with strong evidence.
Freedom of expression is a constitutional right. Still, the law does not protect false statements that damage another person’s reputation.
Social Media Is Not a Courtroom
This case also reminds Nigerians that Facebook, Instagram, X, and TikTok are not courtrooms.
People can criticise public figures.
They can question conduct.
They can share opinions.
They can demand accountability.
However, they must separate opinion from allegation.
If a person says, “I disagree with this lawyer,” that is opinion.
But if a person says, “This lawyer committed murder,” that becomes a serious factual claim. At that point, evidence becomes necessary.
Legal and Public Interest Angle
This matter is also important because Deji Adeyanju is a known lawyer and public commentator.
As a public figure, he faces criticism often. But public figures also have the right to protect their names when they believe someone has crossed the line.
At the same time, the public has a right to follow the case because it touches free speech, online accountability, and defamation law.
So, this is not only about one lawyer and one social media user.
It is about how Nigerians now use social media as a weapon, courtroom, newsroom, and protest ground at the same time.
Way Forward
First, Chimezie Princewill Onwuka should seek legal advice immediately if he has received the letter.
Second, if he has evidence to support his publication, he should preserve it and present it through proper legal channels.
However, if the claims cannot be proven, he should consider correcting the record quickly.
Third, public commentators must learn to use careful language. Words like “alleged,” “reported,” “according to court records,” and “unconfirmed” matter.
Also, anyone reporting on this issue should avoid repeating damaging allegations as established facts.
Finally, both sides should allow the law to work. Social media anger should not replace due process.
De Auditor’s Bitter Truth
De Auditor has spoken.
The bitter truth is this: many Nigerians now post like there is no tomorrow.
People wake up, type heavy allegations, attach pictures, add insults, and wait for comments to clap for them.
But the internet does not cancel the law.
If you accuse someone of murder, bring proof.
If you claim someone escaped justice, bring records.
If you attack someone’s professional name, prepare for legal response.
At the same time, powerful people must not use legal threats to silence fair criticism. Citizens must remain free to question leaders, lawyers, activists, politicians, and public figures.
But freedom must walk with responsibility.
This is where many people miss it.
You can criticise.
You can disagree.
You can expose wrongdoing.
But you must not turn allegation into fact without evidence.
That is the line between fearless commentary and reckless defamation.
De Auditors, Over to You
De Auditors, what do you think?
Should social media users face stronger legal consequences when they publish serious allegations without proof, or should public figures tolerate harsh criticism because they are in the public eye?
Drop your honest opinion in the comment section. Let us discuss this with facts, not emotions.
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Ideas Audited. Truth Delivered.