Sentence 1: He remains a somewhat enigmatic figure . It has been questioned whether he could be distinguished with Monulph , but the two saints are usually identical .
Sentence 2: He remains a somewhat mysterious figure : it has been questioned whether he could be identical with Monulph , but the two saints are usually distinguished from one another .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?