Sentence 1: In April 1942 , Britten returned to England , and soon after returning he asked Montagu Slater to be his librettist for Peter Grimes .
Sentence 2: In April 1942 , Montagu Slater returned to England and asked Britten to be his librettist for `` Peter Grimes '' shortly after his return .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?