n00b question about \"causing trouble\"

[asdf123]

I appreciate all the help people have given to my n00b questions.

When people say "use your agents to stir up trouble", I assume they mean:

- Generating disloyalty with spies
- Converting people to your religion
- Assassinating generals

OK-- so let me get this straight. I have a few questions:

1. When you simply PUT a spy in another province, it AUTOMATICALLY generates disloyalty?

2. Can you see enemy spies?

3. If not, how do you root them out?

[Daevyll]

1 - Yes
2 - No
3 - Your own agents, watchtowers, border forts