Why did these words sound like he was trying to cover it up?
Moreover…
"I did kill some~"
This answer was also very awkward.
It was not that a detective could not kill, but from Sherlock's words and his actions earlier, it felt that there were many strange stories behind his words.
Catherine narrowed her eyes and stared at him in silence for a while. She actually wanted to continue asking, but as a clergy of the Vatican, she could not really put down her identity and ask about a commoner's past.
Fortunately, Sherlock changed the topic. "Uh, didn't you mention… reward?"
"How can what the Vatican gives be called a reward!… It should be called a gift!" Catherine corrected him sternly.
"Of course, my esteemed lady. Whatever you say."
Sherlock's smile was full of hypocrisy. She had to spend a lot of effort to put together Sherlock and the figure who had saved the day earlier.