न तु प्रच्छन्नभावानां युक्तानां चरतां गतिः ॥ कZ_०२.९.३४च्द् ॥
na tu pracchannabhāvānāṃ yuktānāṃ caratāṃ gatiḥ
但受雇办事而怀藏隐秘意图、四处活动之人的行踪,却不可得知。
Routine observation is insufficient; Kautilya implies layered oversight—cross-checks, informants, audits, and rotation—to surface hidden intent.