Looking for reliable sting-operation private detective services in Mumbai? Accent Confidential Investigation offers discreet and professional solutions for personal, matrimonial, and business cases. Trust us for confidential and effective investigations. Contact us today! A sting operation involves undercover techniques to expose fraud, uncover secrets, or gather critical evidence. These operations are particularly useful in cases of infidelity, corporate misconduct, fraud detection, and other situations requiring covert surveillance and evidence collection.