About That Beluga Whale Spy...

Intelligence historian Calder Walton says Moscow Center is just up to its old tricks

Calder Walton is one of the world’s leading scholars of intelligence and national security. An historian at Harvard’s Kennedy School of Government, he received a doctorate in history from Trinity College, Cambridge, where he also helped to write an authorized hundred-year history of MI5, Britain’s principal counterespionage agency.

Not only that, Walton,…