On this topic I want to add:
Private detectives are primarily businessmen working exclusively within the legal framework.
The client describes the situation and wants to get specific answers to their questions.
The detective announces the cost of this service, which is within the legal framework and concludes a contract for the work.
The client makes the payment and upon fulfillment according to the contract receives the result.
And in no way is the detective obliged to paint and tell the customer how and how he is going to perform this work.
The fortuneteller whispered information of interest to the client.
Who does not like going to the forest .......
And with similar issues that go beyond the legal framework, to break the phone, listen, hack, etc. .. this is to the local Internal Affairs Directorate of the FSB, etc., in general, to those who are authorized to do this ..... they will help, explain , and if the client is very hungry and will be covered.
In general, the detective is not an assistant to you in this matter, but if you really want to play the detective and discover the secret you are interested in, try ......