An Accra Circuit Court has ordered a 28-year-old man to be kept in custody.
The man is accused of pretending to be a military officer.
He was arrested by the police while wearing civilian clothes.
Authorities say he was attempting to extort money from traders.
The court heard the details of the accusation.
Further investigation is expected to take place.
The case has been adjourned.
Impersonating an officer is a legal offense.