Police arrested a man named Isaac Antwi in Accra. He is 35 years old.
He is accused of pretending to be a National Security operative.
Authorities say Mr. Antwi used this fake role to demand money from people.
The Ghana Police Service made the arrest in Accra.
The investigation into his alleged activities is ongoing.
Further legal action will follow based on the evidence gathered.
This action aims to protect citizens from such fraudulent schemes.