Mahabharata 8.51.77

यच्च कर्णोऽब्रवीत्कृष्णां सभायां परुषं वचःप्रमुखे पाण्डवेयानां कुरूणां च नृशंसवत्

yacca karṇo'bravītkṛṣṇāṃ sabhāyāṃ paruṣaṃ vacaḥpramukhe pāṇḍaveyānāṃ kurūṇāṃ ca nṛśaṃsavat

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