The Human and Environmental Development Agenda has warned against treating Diezani Alison-Madueke’s acquittal in the United Kingdom as a blanket clearance from every corruption-related allegation involving her in Nigeria.

HEDA Chairman Olanrewaju Suraju said the UK judgment must be respected but understood within its proper legal limits.

A Southwark Crown Court jury acquitted the former petroleum minister on June 17 following a trial involving bribery charges under UK law.

HEDA said that verdict concerns the specific charges that were prosecuted in Britain.

The organisation maintained that separate investigations and proceedings under Nigerian law remain matters for Nigerian institutions to determine.

It urged the Federal Government to continue pursuing viable cases where there is credible evidence.

HEDA said such action must be guided by due process, fair hearing and the rule of law.

The organisation has monitored the Alison-Madueke case for years and documented it in its Compendium of 100 High-Profile Corruption Cases.

It also recalled previous attempts to bring her before a Nigerian court and referenced proceedings involving properties and other assets linked to her.

HEDA said criminal prosecution should not be confused with asset recovery.

According to the organisation, the two processes have separate legal implications.

It therefore urged authorities to independently determine the status of asset-recovery proceedings rather than allowing the UK verdict to automatically settle those questions.

The group also called for transparency in the management of recovered and forfeited assets.

Nigerians, it said, should be able to know what has been recovered, where the assets are located and how they are being managed.

HEDA further urged the country to strengthen investigative capacity and international cooperation in complex financial crime cases.

The organisation argued that Nigeria must be capable of investigating and prosecuting cases under its own laws, even where related proceedings have taken place abroad.

It also cautioned against misrepresenting the UK verdict.

HEDA said the acquittal should not be portrayed as proof of guilt, but equally should not be interpreted as a blanket decision covering every allegation, investigation or asset-recovery proceeding connected to Alison-Madueke.

The organisation’s position effectively leaves Nigerian authorities to determine the next steps based on their own evidence, laws and ongoing proceedings.