The story of Ashtavakra in which is narrated the great debate between that Rishi and the first of logicians, named Bandi, the son of Varuna at the sacrifice of Janaka.
अष्टावक्रीयमत्रैव विवादो यत्र बन्दिना। अष्टावक्रस्य विप्रर्जनकस्याध्वरेऽभवत्। नैयायिकानां मुख्येन वरुणस्यात्मजेन च॥