Blake:  His name is Tarrant .
Blake: Your flight computer mentioned it whilst you were unconscious .
Deva: Tarrant ...
Blake: No , I would n't run it through the computer just yet , Deva . You see , this _ one _ has a very high Federation price on his head .
Deva: Are you sure ?
Tarrant: Oh , give the man credit for knowing his trade , dirty though it is .
Blake: He also has several associates with Federation prices , and one of them is particularly valuable .
Tarrant: And all of them are particularly dead .
Blake: In which case , that other flier was merely a coincidence . A coincidence , however , that might just have analyzed a random flight program ?
Deva: And the significance of that is ... ?
Blake: A very useful device called Orac . Why do n't you sit down , Tarrant ? If it is Avon , we should n't have much longer to wait .
Deva: " Give the man credit for knowing his trade . "