When it comes to prisoner exchanges with Russia, silence is golden, says U.S. special envoy

U.S. Special Envoy for Hostage Affair Roger Carstens says he agrees with the Kremlin that silence is essential when it comes to public discussions about prisoner exchanges. 

When it comes to prisoner exchanges with Russia, silence is golden, says U.S. special envoy
A man wearing a blue plaid shirt stands in a glass box in a courtroom, with his arms crossed in front of his chest.

U.S. Special Envoy for Hostage Affair Roger Carstens says he agrees with the Kremlin that silence is essential when it comes to public discussions about prisoner exchanges.