Arthashastra
सूद आरालिक व्यञ्जनो वा रस प्रयोग अर्थं राज वचनम् अर्थं च अस्य लोभनीयम् अभिनयेत् ॥
Spies, under the guise of cooks, may, under the pretence of the king's (the enemy's) order, take some covetable wealth (to the minister) meant for use in an immediate expedition.
english translation
sUda ArAlika vyaJjano vA rasa prayoga arthaM rAja vacanam arthaM ca asya lobhanIyam abhinayet ॥
hk transliteration by Sanscript