What is the role of the Auditor-General in this context according to this provision?
According to this provision, the Auditor-General of India holding office immediately before the commencement of this Constitution shall, unless he has elected otherwise, become on such commencement the Comptroller and Auditor-General of India. He will be entitled to the salaries, rights in respect of leave of absence, and pension as provided for under clause (3) of article 148 in respect of the Comptroller and Auditor-General of India. Additionally, he can continue to hold office until the expiration of his term of office as determined under the provisions which were applicable to him immediately before such commencement.