- 7980289855
Surveillance is essential when a company or individual needs to be discreet when looking into insurance claims,crimes,extra marital affair,company theft or someone suspected in other issues. What can an expert surveillance investigator do for you.? TSNA DETECTIVE PRIVATE LIMITED have the training equipments and expertise of more than nine years to do what it takes to observe. We as a private detective agency in kolkata work cases with the mindset that each surveillance investigator will end up in court to testify to the facts and findings of work.
