Weird that they are not on the BBC site. I assume it's these countries:
> In Albania, Egypt, Hungary, India, Malta, Qatar, Romania, South Africa and Turkey, it is unlawful to disclose any information related to wiretapping or interception of the content of phone calls and messages including whether such capabilities exist.
> In Albania, Egypt, Hungary, India, Malta, Qatar, Romania, South Africa and Turkey, it is unlawful to disclose any information related to wiretapping or interception of the content of phone calls and messages including whether such capabilities exist.
http://www.theguardian.com/business/2014/jun/06/vodafone-rev...