How did you know he is an Intelligence agent?

Heh. You can tell by observing your opponent carefully.

Fake paintings, fake gems, cat with fake identity... it's all the same.

There's always signs somewhere to distinguish between what's real and what's not. The only thing matters is whether or not you can see it.

Hmph. You'd think discerning eyes like that are unique to thieves.

Well, but it's true. You wouldn't be a good thief if all you take are fakes, would you?

Such ability is not unique to thieves. Detective need it too, no?

Don't talk about detective...