New Delhi: At least four people were arrested by the Delhi Police crime branch, for running inter-state CDR (call detail records) leakage racket.
 
The nexus might have allegedly sold off thousands of telephone call details record raising concern about privacy and security. According to reports, the data could be used for snooping and extortion.
 
According to an estimate, around 4000 CDR were leaked by the Delhi-based company which used to sell them for hefty amounts.