Your answer would be by his wit to charm people.
Answer:
Did he go sankhu on foot?
Answer: "He" is the person who succeeded despite the doubters.
The context seems to be a situation that seemed impossible to most people, but one person dared to try, even when someone scoffed and tried to discourage him.
The alliteration is the repetition of s-sounds in "someone scoffed"
Explanation: