Repeat: Sir David Omand, a former director of GCHQ, has said the disclosures by Snowden, who is holed up in Russia, had led to some of GCHQ’s operations being shut down.
Sir David Omand, a former director of GCHQ, has said the disclosures by Snowden, who is holed up in Russia, had led to some of GCHQ’s operations being shut down.