My wife’s phone records show calls to another person, and I got these records from a private detective agency. Can I use these records as evidence in a family court or 498A case? Will the court accept this evidence? If so, what proof do I need to provide?

Under Indian law, phone records obtained from a private detective agency are generally inadmissible as evidence in family court or 498A cases. This is because the records lack proper authentication and could be obtained illegally. You need to provide evidence obtained through lawful means, such as a court-ordered subpoena, to be admissible.