द्वैधीभावेन वामित्रं यास्यता वान्यमन्यतः ॥ कZ_०८.५.२३च्द् ॥
dvaidhībhāvena vā mitraṃ yāsyatā vā anyam anyataḥ
or if, by adopting a dual policy (dvaidhībhāva), one must deal with an ally ambiguously, or else go to another ally elsewhere,
To hedge against ally failure by maintaining maneuver space—keeping relations workable while preparing an alternative alignment if conditions shift.