The apparent uranium enrichment facility is being built within a larger research complex.
Times, Sunday Times (2016)
Tehran announced it will open a third uranium enrichment plant soon in a secret location.
The Sun (2010)
The focus at the moment is naturally on uranium enrichment.
Times, Sunday Times (2006)
But withdrawal would be a contradiction of all its solemn denials that its uranium enrichment programme has any military purposes.
Times, Sunday Times (2010)