Mahabharata 5.166.10

संजय उवाच · saṃjaya uvāca

तमुवाच ततो राजा धार्तराष्ट्रो महामनाःमामवेक्षस्व गाङ्गेय कार्यं हि महदुद्यतम्

tamuvāca tato rājā dhārtarāṣṭro mahāmanāḥmāmavekṣasva gāṅgeya kāryaṃ hi mahadudyatam

Our plain-language meaning of this verse is waiting for scholar review.