Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Hensell isolates the Examiner
S4E9
·
The Power of the Daleks Part 1
To
Doctor enters the glowing capsule
S4E9
·
The Power of the Daleks Part 1
Why These Connect
The narrative assertion
"Lesterson finding the missing piece of metal causes the DR to retrieve two pieces of metal, emphasizing how close they were and that it could be bad."
About Causal Connections
A directly causes B. The first event sets forces in motion that produce the second. These are the load-bearing connections of plot--remove one and the story structure collapses.