Peter Baker And Benjamin Weiser Nyt News Service

The United States sealed an agreement on Thursday to trade 10 Russian agents arrested last month for four men imprisoned in Russia for alleged contacts with Western intelligence agencies, bringing to a quick conclusion an episode that threatened to disrupt relations between the countries. The 10 long-term sleeper agents pleaded guilty to conspiracy...

The United States sealed an agreement on Thursday to trade 10 Russian agents arrested last month for four men imprisoned in Russia for alleged contacts with Western intelligence agencies, bringing to a quick conclusion an episode that threatened to disrupt relations between the countries. The 10 long-term sleeper agents pleaded guilty to conspiracy...