 There, after telephone instructions from a contact known as ABC, Tiffany meets a person who explains how the diamonds will be smuggled to New York City.After returning to London—where Tiffany moves into Bond's flat—Bond flies to Freetown in Sierra Leone, and then to the next diamond rendezvous.With the collapse of the rest of the pipeline, Jack Spang (who turns out to be ABC) shuts down his diamond-smuggling pipeline by killing its participants.