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Judge Rules Visa Cancellation of Scientist Over Frog Embryos Improper

U.S. Judge Rules Against Visa Cancellation of Harvard Scientist

The legal landscape for visa holders encountered an intriguing development when a U.S. judge declared the revocation of a Harvard researcher’s visa as unlawful. This decision, centered on the handling of biological samples, highlights the complexities of immigration enforcement and scientific research.

On Tuesday, U.S. District Court Judge Christina Reiss concluded that the cancellation of Kseniia Petrova’s visa by Customs and Border Protection (CBP) was both arbitrary and capricious. The issue stemmed from Petrova, a Russian-born scientist, being charged with smuggling frog embryos into the United States.

Judge Reiss’s written ruling emphasized the limited authority of CBP officers, stating that they cannot cancel visas based on suspected smuggling of biological samples alone. “The undisputed facts reveal that Ms. Petrova’s visa was impermissibly canceled because of the frog embryo samples and for no other reason,” Reiss noted.

A spokesperson for the U.S. Department of Homeland Security defended the actions taken, asserting in an email that Petrova was “lawfully detained after lying to federal officers about carrying substances into the country.” The statement also underscored the Trump administration’s focus on reinforcing legal principles in immigration matters. CBP is one of the agencies under the department’s umbrella.

The incident occurred in February of the previous year when Petrova returned from a vacation in France. During her trip, she visited a laboratory that specializes in slicing superfine sections of frog embryos, from which she acquired samples for her research. These samples led to questioning at Boston Logan International Airport.

Following her interrogation, Petrova was informed of her visa cancellation and was briefly detained by immigration officials in Vermont. She subsequently filed a petition for her release and was later transferred to a U.S. Immigration and Customs Enforcement facility in Louisiana.

In a statement to The Associated Press last year, Petrova explained that she was unaware of the need to declare the samples and had no intention of smuggling them into the country. Her successful court petition enabled her return to Harvard in January, where she resumed her research duties, as confirmed by her attorney, Gregory Romanovsky.

Romanovsky expressed satisfaction with Tuesday’s ruling, describing it as a crucial step in “correcting what should never have happened in the first place.” The outcome of Petrova’s case is of significant interest within the scientific community, with concerns about its potential impact on attracting and retaining foreign researchers at U.S. academic institutions.