FarCry 3, Playthrough, pt.11 (Keeping Busy, The Social Club, Meet Citra, Bad Side of Town)

I introduced Liza to Daisy, now that they are both reunite I can focus on my little brother and friends. Citra, whom I met at her temple, want's me to find a special knife. Not sure how to go about this. Finally- I found a man who works for the CIA, he instructed me to burn the drug crops. This I will do in the next mission.