Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor electrocuted testing tannoy power
S13E4
·
Terror of the Zygons Part 4
To
Doctor revives from organic crystallography miracle
S13E4
·
Terror of the Zygons Part 4
Why These Connect
The narrative assertion
"The Doctor's shock from testing the tannoy cable nearly kills him, which Broton and the Zygons interpret as the Doctor’s death—a misconception that allows the Doctor to exploit their guard to later revive the Duke and Lamont."
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.