Twelve policeman are suspected of being involved in the kidnapping of three Korean men for ransom, a source From the Crime Suppression Division(CSD) said.
The source said police have made progress in the case, and they believe a total of 12 police officers holding the ranks of inspector and deputy inspector, and non-commissioned officers, were involved.
The officers are from the Metropolitan police Bureau, the Tourist Police Division and the CSD, the source said, adding that a civilian was also involved.