गिरिपृष्ठमुपारुह प्रासादं वा रहोगतः,अरण्ये नि:शलाके वा तत्र मन्त्रोडभिधीयते । पर्ववकी चोटी अथवा राजमहलपर चढ़कर एकान्त स्थानमें जाकर या जंगलमें तृण आदिसे अनावृत स्थानपर मन्त्रणा करनी चाहिये
giripṛṣṭham upāruhya prāsādaṃ vā rahogataḥ | araṇye niḥśalāke vā tatra mantro ’bhidhīyate ||
Vidura advises that counsel should be held only in secure privacy—upon a mountain ridge, in a secluded upper chamber, or in a forest clearing with no cover—so deliberation is guarded from eavesdropping and intrigue. The ethical thrust is that wise rule depends on discretion: plans for the common good can be ruined, and harm can spread, when confidential counsel is exposed.
विदुर उवाच
Confidential counsel (mantra) must be held in a place that ensures privacy and prevents being overheard; discretion is a key virtue of righteous and effective governance.
Vidura is giving practical political-ethical instruction (nīti) on how and where rulers and advisers should conduct deliberations—choosing secluded or open, coverless locations to avoid spies and leakage of plans.