She said she was only made aware of this November 8, 2020, days after she announced the government's decision. The government later acknowledged that it only had legal powers to kill infected animals, prompting the minister of agriculture to resign.
Parliament has appointed an independent three-member commission to investigate the matter, and if it concludes that Frederiksen did not tell the truth about the legal questions, she could face impeachment.
If she "had been made aware that there was no legal basis" for the mass cull, she would have urged that a law be passed to permit it, Frederiksen said, responding to questions Thursday by a lawyer working with the commission of inquiry.
The mass killing followed the discovery that minks infected by humans could pass a mutated strain of the virus back to humans.
The government decision to outlaw mink farming effectively destroyed the entire industry — at least temporarily. More than 5,500 people lost their jobs, according to SEGES, a local industry source, and more than 1,000 cleared mink farms now stand empty.
Right-wing political parties have accused the center-left government of using the pandemic to try to end mink farming in Denmark, which has been blamed for a number of public health issues. The government's order is likely to cost around US$3 billion in expenses and compensation to farmers and the mink industry, according to the Danish finance ministry.
Minks are known to have been infected with SARS-CoV-2, the pandemic virus, in a half-dozen countries around the world, and mink farming is being curtailed in other countries as well in the wake of the findings on coronavirus transmissions.
The cull presented other problems as well. Some of the slaughtered minks were improperly buried in a mass graves and began to rise from the ground, swollen with the gases of decomposition. So the remains were exhumed and burned in incinerators.
Hanne Moller Kristensen, 54, who had been farming the animals for more than three decades, said the government order to cull her 15,000 minks made her feel as if "a carpet was being pulled from under my feet." With her main source of income gone, she now works as a cleaner at the intensive care unit at a hospital near the small town of Hjallerup, in north Denmark.
She said she feels "frustrated and powerless."
Also as a result of the cull, the world's largest fur auction house, Kopenhagen Fur, announced it would close in 2023.
The justice ministry has said that it tried but failed to recover text messages between Frederiksen and other officials in which they may have discussed the legality of the order on culling mink. The messages were deleted because the officials had set their phones to erase texts after 30 days.
Frederiksen has said that even if the messages were retrieved, they would not shed light on the questions at hand.
"Will those text messages show anything new about my knowledge of the lack of legal basis? No, they will not," she said at a recent news briefing.
This article originally appeared in The New York Times.
Written by: Thomas Erdbrink and Jasmina Nielsen
© 2021 THE NEW YORK TIMES