The possibility of a pro-Russian element behind the leak has not been ruled out by investigators. Officials say that if an external source is found to be behind the leak it would be one of the most serious security breaches the US would witness since the WikiLeaks case
The secretive documents, which first appeared on social media sites in early March, purportedly reveal details of Ukrainian military vulnerabilities and information about allies including Israel, South Korea and Turkey.
WASHINGTON: Highly classified military and intelligence documents that appeared online, with details ranging from Ukraine's air defences to Israel's Mossad spy agency, have US officials scrambling to identify the leak's source, with some Western security experts and US officials saying they suspected it could be som
Highly classified military and intelligence documents that appeared online, with details ranging from Ukraine's air defences to Israel's Mossad spy agency, have U.S. officials scrambling to identify the leak's source.
US officials are scrambling to identify the leak's source, with some Western security experts and US officials saying they suspected it could be someone from the United States.