Irish passports that were then effectively cloned in Russia for the US-based spies. Ireland's Department of Foreign Affairs said, "The Government, by today's action, has once again made clear that it will not tolerate the fabrication and use of forged Irish passports by agents of a foreign State." On February 4, 2011, the Irish press identified the expelled diplomat as Alexander Smirnov, first secretary in the Russian embassy's consular section. On February 2, 2011, Russia threatened retaliation. Aftermath of the swap After the Russian agents were returned to Russia, they were delivered to the SVR headquarters. They were not technically arrested, and relatives could visit them. However, they were not allowed to leave the facility until after the debriefing process, which took several weeks, as the Russian authorities appeared to suspect that betrayal—by any of the agents themselves or not—could be a plausible explanation for their exposure. According to her lawyer, Vicky Peláez was placed in a Moscow apartment provided by Russian authorities. She turned down a US$2,000 per month offer from the Russian government and planned to return to Peru. On June 28, 2010, the UK revoked Anna Chapman's UK citizenship. On July 13, 2010, Russian intelligence sources were quoted as saying that the deported Russian agents would undergo a rigorous series of tests, including a lie detector, to establish whether any of them acted as a double agent. The spy affair attracted media attention, including Chapman being described as "glamorous" and U.S. Vice President Joe Biden joking shortly after the swap on a television chat show to comedian Jay Leno when asked "Do we have any spies that hot?" by saying "Let me be clear. It wasn't my idea to send her back." Joe Biden also said of the Russian agents: "And the ten, they've been here a long time, but they hadn't done much." In July 2010, while visiting Crimea in Ukraine, Russian prime minister Vladimir Putin told reporters, without specifying the date, that he had had a meeting with the agents, specifically acknowledging that Chapman was among them; he said that they had had "a tough life" and been turned in as a result of "betrayal"; he also sang with the agents to live music some songs, including "From Where the Motherland Begins" (What the Motherland Begins With or What Does the Motherland Start With). Putin declined to evaluate their work saying that it was not