तुल्य शीलपुंश्चलीप्रापाविककथावकाशभोजनदातृभिरपसर्पयेत् ॥ कZ_०४.८.१५ ॥
tulya-śīla-puṃścalī-prāpāvika-kathāvakāśa-bhojanadātṛbhiḥ apasarpayet
He should have (the suspect) discreetly drawn out/approached through persons of similar habits—such as a wanton woman, a tavern-keeper, storytellers/idle-talk facilitators, providers of opportunity, and providers of food (i.e., typical contact-points used to elicit disclosure or set traps).
To obtain information and admissions through naturalistic contact rather than overt coercion, improving evidentiary reliability and operational deniability.