The arrests followed a compliant by Motor Vehicle Inspector S Kannan of malpractices in issuing the certificates and licences, Superintendent of Police Asra Garg said.
He said a police team kept a watch on the RTO here and found driving school owner involved in making bogus documents, including police certificate, advocates' certificate to get Registration Certificate and Driving License from the RTO.
All of them were produced before a court here, which remanded them to 15 days judicial custody
A total of 78 bogus RC and Licenses and documents were also seized from them, he said.