तस्मान्मन्त्रोद्देशमनायुक्तो नोपगच्छेत् ॥ कZ_०१.१५.०५ ॥
tasmān mantroddeśam anāyukto nopagacchet
तस्मात् मन्त्रस्य उद्देशं अनायुक्तः न उपगच्छेत्।
Need-to-know enforced by physical access control to sensitive deliberation spaces.
Establish guards/protocols so proximity itself is regulated, not merely participation.