Irán estudia construir dos plantas de enriquecimiento de uranio... en el interior una montaña

Para evitar las represalias aéreas, claro:

"Inshallah (God willing), in the next Iranian year (starting in March) as ordered by the president we may start the construction of two new enrichment sites," said Iran's atomic chief Ali Akbar Salehi.
Salehi said the new plants will be equipped with new generation centrifuges and the facilities would be hidden in mountains so as to protect them from "any attacks."
The United States said the move showed Iran rejected diplomatic engagement with the international community.

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