habían triturado
-they/you had ground
Past perfectellos/ellas/ustedesconjugation oftriturar.

triturar

Ese hecho lo confirmaron contundentemente los miles de páginas de documentos confiscados de la embajada, algunos reconstruidos minuciosamente de originales que los funcionarios habían triturado.
This was fully borne out by the thousands of pages of documents seized from the embassy, some of which were painstakingly reconstructed from shredded originals.
Word of the Day
dill