राजव्यसनमेवममात्यः प्रतिकुर्वीत ॥ कZ_०५.६.०१ ॥
rājavyasanam evam amātyaḥ pratikurvīta
Thus should a minister counteract the king’s vice/calamity (rāja-vyasana).
Patterns in the ruler that endanger governance—addictions, reckless pleasures, paranoia, neglect of duties, or choices that erode security and revenue.