The Biden administration's Office of Refugee Resettlement failed to vet sponsors responsible for caring for unaccompanied children apprehended crossing the border, whistleblowers told Senators Tuesday, describing several cases of apparent human trafficking involving the minors and their sponsors. [Whistleblower Deborah] White revealed that she and her colleague, Tara Rodas, first discovered a case of trafficking involving minors crossing the border in June 2021, but even after reporting it, "children continued to be sent to dangerous locations with improperly vetted sponsors." "Children were sent to addresses that were abandoned houses or nonexistent in some cases," White said. "In Michigan, a child was sent to an open field, even after we reported making an 911 call after hearing someone screaming for help, yet the child was still sent. When I raised concerns about contractor failures and asked to see the contract I was told, 'You're not gonna get the contract and don't ask for it again.'" White ... described the case of a 16-year-old girl from Guatemala, whose sponsor claimed to be her older brother. "He was touching her inappropriately. It was clear her sponsor was not her brother," Rodas said, noting that the girl "looked drugged" and as if "she was for sale" on her sponsor's social media postings. The sponsor had other social media accounts containing child pornography, according to Rodas, explaining that it keeps her up at night.