शिष्याश्चास्यावेदयेयुः असौ सिद्धः सामेधिकः इति ॥ कZ_०१.११.१६ ॥
śiṣyāś cāsyāvedayeyuḥ asau siddhaḥ sāmedhikaḥ iti
And his ‘students’ (agents posing as pupils) should report: ‘This man is accomplished—skilled in conciliation and inducement.’
They provide a socially plausible cover to observe, interact, and then file credibility-building reports about a person’s suitability or influence.