For one, it's best to remain honest even when no ones looking. Secondly, i'm sure the author of what ever it is would like to receive credit for the work they've done. It's just morally & ethically wrong to accept credit for something that's not original work.
Answer:
No
Explanation:
Holmes is challenging them to attempt something bad, so he can stop them
Did he realize his mistake? - interrogative
He didn't realize his mistake. - Negative
Answer:
I'm sorry what are you trying to say
