तेषां बाह्यं चारं छत्रभृङ्गारव्यजनपादुकासनयानवाहनोपग्राहिणस्तीक्ष्णा विद्युः ॥ कZ_०१.१२.०७ ॥
teṣāṃ bāhyaṃ cāraṃ chatrabhṛṅgāra-vyajana-pādukā-āsana-yāna-vāhana-upagrāhiṇas tīkṣṇā vidyuḥ
彼らの外部の諜報は、傘、化粧・身繕いの品、扇、履物、座具、乗り物、乗騎を供給・取り扱う者として振る舞う、鋭敏な工作員によって行われるべきである。
They have routine, legitimate access and can observe visitors, schedules, spending patterns, and unusual preparations without raising suspicion.
It separates outward-facing monitoring (public movements, logistics, visitors) from inner-household penetration described later as ‘ābhyantara’.