Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"Tremas' betrayal of his oath on Traken (exposing the manipulator) contributes to the Doctor's broader crisis of authority and trust, which manifests in his avoidance of Gallifrey scrutiny in 'Logopolis'. The Doctor's unease may stem from witnessing systems and oaths broken under pressure."
inferred by llm_cross_episode_arc
Why This Matters Across Episodes
The longer arc this connection carries
Tremas' act of breaking his oath serves as an example of institutional failure under extreme pressure. The Doctor, witnessing or hearing of this (implied by the Doctor's later avoidance), becomes reluctant to confront his own failures, leading him to flee to Earth instead of returning to Gallifrey.
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.