There are numerous reasons why people might speak to hire a private investigator. The most common reason for hiring PI is to track a missing or lost friend or family member. Mostly people use these services to check spouse infidelity. Sometime they feel that their spouse or love mate cheat you.in such cases you need a talented PI who cover the fact about your doubt. They are good in their work. They track each activity of the suspect. On the basis of that they gather some data and deliver it to the desired place. They use phone detail, GPS tracking and surveillance mainly. These are the way to find the real truth about the suspect. In Hyderabad the graph of hiring a detective is increasing one by one. Mostly people suggest to hire PI when they are trouble. PI plays an extensive role in such state.