Disaster Index: 7.1 Entry: External Dependency (Self-Authored) Cause: Scotland requiring a result against Brazil to confirm knockout-stage progression, having constructed the dependency through a campaign of precisely two matches. Category: Structural / External Dependency Evidence: Beaten Haiti 1-0. Lost to Morocco 1-0. Net goals scored: one. Scotland's route to the last 32 now runs directly through the pre-tournament group-stage horizon entry. A point against Brazil would all but confirm progression. A narrow defeat may also suffice, depending on the Morocco–Haiti result — which Scotland cannot influence. Historical precedent: Scotland last faced a must-not-lose final group match at a major tournament in 1998, against Morocco. The scoreline was 3-0. The dependency at that stage was total. The current situation is meaningfully different. The record notes this without drawing comfort from it. Affected parties: Everyone who rearranged their Wednesday. Immediate outlook: The mechanism is live. The door remains open. Scotland put it there.