ततः संधिच्छेदखातसुरुङ्गाभिरपगच्छेत् ॥ कZ_०७.१७.४८ ॥
tataḥ saṃdhiccheda-khāta-suruṅgābhir apagacchet
പിന്നീട്, മതിലിലെ പൊളിച്ചിടങ്ങൾ, കുഴികൾ (ഖാതം), അല്ലെങ്കിൽ തുരങ്കങ്ങൾ വഴി അവൻ ഒഴിഞ്ഞുപോകണം.
They represent layered escape infrastructure: improvised exits (breach), terrain masking (ditch), and preplanned covert corridors (tunnel).
States should anticipate and control subterranean/structural escape vectors around sensitive sites (forts, residences, prisons).