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 noncommissioned 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.