SPIES for Vladimir Putin have been caught working at the Nato headquarters in a humiliating intelligence breach.
Nato chief Jens Stoltenberg revealed Russian snoops have been active in Europe for years.
He said the Russian secret agents have been thrown out of the HQ in Brussels, Belgium, after their deception was uncovered.
The Nato Secretary General told Bild: “We have expelled Russian personnel from Nato headquarters.
“In fact, we found that they were conducting activities that were not actually diplomatic work, but intelligence work.
“The Nato allies have done similar things. This is an issue that is being raised among Nato allies.”
Stoltenberg added that Putin‘s …