But several industry executives who spoke with ProPublica said at least half a dozen companies vying for a slice of the $45 billion Congress has allocated for immigration detention work had hired Sowell because he had led them to believe his connections to Homan would help their chances of winning government work.

Homan’s business relationships are under greater scrutiny after MSNBC reported an FBI sting that allegedly caught him on tape accepting $50,000 in cash from undercover agents posing as would-be government contractors before he took the border czar post.

Just last month, Sowell and Homan’s senior adviser Mark Hall visited one of Sowell’s clients seeking to cash in on an unprecedented plan by the Trump administration to build temporary immigrant detention camps on military bases, sources told ProPublica. As recently as February, Hall too had been paid by Sowell’s firm, records show. At the same time, the extent of Homan’s recusal has been called into question: Records of internal meetings obtained by ProPublica showed that over the summer Homan was in conversation with industry executives about the government’s contracting plans.