This document contains the Supreme Court of India's judgment in the case of Bharat Broadband Network Limited vs United Telecoms Limited, dated 16 April 2019. The judgment primarily addresses a complex question regarding the interpretation of Section 12(5) of the Arbitration and Conciliation Act, 1996, concerning the eligibility and appointment of arbitrators. It delves into issues of arbitrator ineligibility, the validity of appointments made by ineligible persons, and the concept of waiver in arbitration agreements. This judgment is crucial for legal professionals, businesses involved in arbitration, and anyone seeking to understand the nuances of Indian arbitration law.