She said police later called to say they were being held by the counter-intelligence service.

Seems to think that counter-intelligence can be turned into a science.

Most of his career was in special operations and counter-intelligence.

It was good counter-intelligence work that led to the arrest.

We'd be asking a bit much for them to simply tell our own counter-intelligence types how they'd done it.

He published newspapers and worked in counter-intelligence until the end of the war.

Her mother spent more than two decades working in counter-intelligence assignments.

But we do have a more exact term to use: counter-intelligence.

The kind they manufactured for German counter-intelligence during the second war.

Social network analysis is also used in intelligence, counter-intelligence and law enforcement activities.

Counter-intelligence agencies have indeed become “like a yoke” for Russian scientists, he said.

It didn't size up as any sort of espionage or counter-intelligence job.

It can go on forever or until someone declares, how about some counter-intelligence?

In 1961 he was transferred to Berlin, still as a member of the counter-intelligence section.

Its primary role is to build initiatives, including counter-intelligence and foreign intelligence management.

The installation of counter-intelligence window film is one effective protection measure, he added.

The air defence chief and the head of air force counter-intelligence were also among the dead, the army said.

By way of diversion we stopped off at the army's counter-intelligence headquarters.

Senior investigators have still more access to sensitive information, such as counter-intelligence operations data.

Moscow is the toughest, most saturated counter-intelligence environment in the world.

This is the result of allowing a counter-intelligence agency to become politicised.

From then on the Party assigned him to transfer large amounts of money and deal with counter-intelligence works.

It was useful for counter-intelligence work, but hardly justified the expense.

The potential for the expansion of espionage and counter-intelligence would be enormous.

Investigations The open literature on counter-intelligence describes two types of operations.