Mahabharata 1.199.12
श्रुत्वा चोपस्थितान्वीरान्धृतराष्ट्रोऽपि कौरवःप्रतिग्रहाय पाण्डूनां प्रेषयामास कौरवान्
śrutvā copasthitānvīrāndhṛtarāṣṭro'pi kauravaḥpratigrahāya pāṇḍūnāṃ preṣayāmāsa kauravān
Our plain-language meaning of this verse is waiting for scholar review.