Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor triggers Davros to detonate suicide Daleks
S17E4
·
Destiny of the Daleks Part 4
To
Doctor sabotages Dalek to create diversion
S17E4
·
Destiny of the Daleks Part 4
Why These Connect
The narrative assertion
"The Doctor's attachment of a spare bomb to the disoriented Dalek and its destruction sets up Davros's later accidental triggering of the suicide Daleks' explosives, as Davros is cornered and forced to trigger the detonator under duress."
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.