Mahabharata 3.230.1
वैशंपायन उवाच · vaiśaṃpāyana uvāca
ततस्ते सहिताः सर्वे दुर्योधनमुपागमन्अब्रुवंश्च महाराज यदूचुः कौरवं प्रति
tataste sahitāḥ sarve duryodhanamupāgamanabruvaṃśca mahārāja yadūcuḥ kauravaṃ prati
Our plain-language meaning of this verse is waiting for scholar review.