User blog comment:Master Sima Yi/Assassinews 03-03-'13 — Assassin's Creed IV: Black Flag trailer and screenshots/@comment-5542440-20130405084710/@comment-4999424-20130405155608

They did get the intel they needed:

Haytham shot the man.
 * Driver: I don't know! We was riding for a camp just north of here. It's where we normally unload the cargo. Maybe you'll find him th-

It explains where(the camp) they are going and the direction(north of here) to the place.