Foreshadowing
medium strength
Narrative Connection
How these two moments in the story relate
From
Doctor dictates prisoner exchange terms
S3E19
·
Escape Switch
To
Doctor outmaneuvers Chen and Daleks
S3E19
·
Escape Switch
Why These Connect
The narrative assertion
"The Doctor insists on controlling the exchange minimizing the Dalek presence, this provides Hyksos with the opportunity to ambush the group, and provides for an explanation of lowered security."
About Foreshadowing Connections
A hints at B. The first event plants narrative seeds that pay off later. These connections reward attentive viewers with a sense of inevitability on rewatch.