दूष्यमहामात्रभ्रातरमसत्कृतं सत्त्री प्रोत्साह्य राजानं दर्शयेत् ॥ कZ_०५.१.०५ ॥
dūṣyamahāmātrabhrātaramasatkṛtaṃ sattrī protsāhya rājānaṃ darśayet
An agent (sattrī), after encouraging a disgruntled and compromisable brother of a minister, should have him presented to the king.
Grievance increases willingness to cooperate; a close relation to an official provides access, leverage, and credible inside information for state security aims.