Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"The Daleks' awareness of the Doctor's alliance with the Thals (from surveillance) directly causes their increased scrutiny of the Thals' light reflection tactic, which the Doctor exploits."
inferred by llm_cross_episode_character
Why This Matters Across Episodes
The longer arc this connection carries
The Dalek surveillance linking the Doctor to the Thals in Episode 9 sets up their distrust in Episode 10, where their awareness drives the Doctor's risky infiltration plan to stay ahead of detection.
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.