The Truth about Lying ~ Part 2

Before we delve into examples of how my undercover cop hero (or you) might tell if someone is lying, I must warn you that it's not a good idea to tell others about their signs of deception.

An intelligent liar will merely use the information to throw you off the next time. Hmm, now that might be an interesting plot twist!

On to the examples:

1) Frequently pausing before answering questions (