Ever wonder how to spy on rumored arms dealers? This clip from the Burn Notice episode "Made Men" should be helpful to viewers. It also gives Fiona a reason to like Jesse a lot.
Michael: Jesse is investigating the same people we are. They nearly killed everyone at this table. I say we hear him out. Fiona: Sure, get a guy fired, ruin his life. I'd say you owe him a Mojito and a friendly shoulder to cry on at the very least.