sanctity of borders, n.All

Sanctity of borders (n.) is ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠invoked with fury when a victim crosses one to drive out its attackers, and forgotten when a favored client bombs far beyond its own.