Missing keys found for Llandaff nuclear bunker

"The missing keys to an abandoned nuclear bunker have been found – thanks to the electricity meter man.

The Llandaff Society’s vice president Pauline Grainger spotted him getting into the building and quizzed the Swalec engineer about who he called for access."

http://yourcardiff.walesonline.co.uk/2011/04/04/missing-keys-found-for-llandaff-nuclear-bunker/