Professor Kwadwo Appiagyei Atua believes the Office of the Special Prosecutor should not be blamed alone for the problems surrounding former Finance Minister Ken Ofori-Atta.
He is a Professor of International Law at the University of Ghana.
His comments came after a court in the United States made a decision.
This court decision affected Ghana's attempts to secure the return of Mr. Ofori-Atta.
The professor did not specify which US court made the ruling.
He also did not detail the exact nature of the court's decision.
The situation involves legal processes and international cooperation.
Further details on the specific legal challenges were not provided by the professor.