Eric Swalwell, former Democratic US Congressman from California, admitted multiple times to the FBI that he had "physical relations" with Christine Fang, a Chinese-American woman suspected of ties to Chinese intelligence, according to FBI files and interviews [1, 2, 3, 4, 5, 6, 7].

One encounter reportedly involved Fang arriving late at night at Swalwell’s apartment, banging on the door, and entering while Swalwell had taken Ambien sleep medication. Swalwell stated he had little to no memory of this incident. An FBI interview summary noted, "FANG left after a couple hours. Swalwell barely remembers the event because he had taken Ambien prior to FANG arriving" [1, 4].

The intimate encounters likely began before Swalwell was elected to Congress in 2012 and continued into his term, with the last known encounter dated March 2015 [1, 2, 3, 4]. Swalwell described their relationship as "casual" and denied dating or romantic involvement, while acknowledging Fang may have wanted more, saying, "I never dated her or had a romantic relationship. Our physical relationship was casual, but I believed Fang may have wanted more romantic involvement" [4, 6].

Christine Fang was investigated by the FBI from 2013 to 2015 for suspected links to Chinese government intelligence and political influence efforts in California’s Bay Area. She was involved in local political fundraising, assisted Swalwell’s 2014 re-election campaign, helped arrange congressional interns, and encouraged Swalwell to visit China [1, 2, 8, 5, 6, 7].

The FBI attempted to recruit Fang as a counterintelligence asset under the code name "Rusty Thumbs" in 2013 but abandoned efforts after suspecting her loyalty to China [9, 6]. Fang claimed on a resume submitted to US authorities that she worked as a flight attendant on Chinese leader Hu Jintao’s official plane from 2002 to 2009, though this remains unverified [9].

Fang fled the US in mid-2015 after the FBI prepared to raid her residence [9, 10]. The investigation did not find evidence that Swalwell provided classified information to China or that Fang obtained classified materials from him [1, 3, 11]. Swalwell’s lawyer, Sara Azari, stated, "The government memorandum confirms Swalwell's consistent statement that he did nothing wrong and that there is no basis for criminal charges against him" [1].

Swalwell faced other sexual misconduct allegations unrelated to Fang and resigned from Congress in 2023 amid political fallout from these scandals [11, 10].

The timeline includes Swalwell’s election in 2012, FBI investigations from 2013 to 2015, interviews with Swalwell in May 2015 and March 2016, and Fang’s flight from the US in mid-2015 [1, 4, 9, 11, 6, 7, 10].