Sentence 1: Rastogi was former Secretary-General of 9th Lok Sabha and 10th Lok Sabha and Lok Sabha Secretariat , Parliament of India .
Sentence 2: Rastogi was the 9th Secretary General of former Lok Sabha and 10th Lok Sabha and Lok Sabha Secretariat , Parliament of India .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?