- You may be looking for the titular earthquake.
Cardiff Earthquake, prefixed as PRESS STATEMENT: Cardiff Earthquake on the story's page, was a short story released on the U.N.I.T. website as part of the UNIT Press Briefings series of in-universe, narrative press briefings.
In the wake of the Cardiff Earthquake, on 8 October, UNIT reports in a press briefing that the clean-up operation has been successful, however Margaret Blaine is one among many missing, and that UNIT's Scientific Advisors has agreed that due to the instability of the ground the planet was to be built on, the Blaidd Drwg Power Plant project should be abandoned.
- Blaine was Mayor of Cardiff.
- to be added