How have the courts interpreted the meaning of the word "harvesting" in the context of a federal immigration case?

^10. While it would have preferable for the district court to explain that harboring requires acting with an intent to prevent an alien's detection, the instruction as a whole, including its requirement that there be intent to substantially facilitate an alien remaining in the United States illegally, "adequately communicated the essential ideas to the jury," and "adequately inform[ed] the jury of the law." See United States v. Sabhnani, 599 F.3d 215, 237 (2d Cir. 2010) (citations omitted).