Mahabharata 10.17.5

किं नु तेन कृतं कर्म तथायुक्तं नरर्षभयदेकः शिबिरं सर्वमवधीन्नो गुरोः सुतः

kiṃ nu tena kṛtaṃ karma tathāyuktaṃ nararṣabhayadekaḥ śibiraṃ sarvamavadhīnno guroḥ sutaḥ

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