यं चात्र गूढाजीविनं शङ्केत तं सत्त्रिणापसर्पयेत् ॥ कZ_०४.४.०५ ॥
yaṃ cātra gūḍhājīvinaṃ śaṅketa taṃ sattriṇāpasarpayet ॥
凡在此被怀疑以隐蔽生计为生者(即暗中犯罪者),应通过一名 sattrin(被安插以建立信任的中介密探)去接近/处置他。
A covert operative who gains trust by appearing as a benign helper (often linked to a charitable feeding house/hostel), used to initiate controlled interactions with suspects.