House Democrats, indigenous tribal leaders, and public land protection advocates all rebuked the Trump administration’s downsizing of two national monuments Wednesday, arguing that President Donald Trump and former Interior Secretary Ryan Zinke acted illegally by conducting what at least one critic called a “sham” review process.

The administration acted in the interest of pro-fossil fuel lawmakers, the oil and gas industry, and other monument opponents when they conducted a hasty review of Bears Ears and Grand Staircase-Escalante National Monuments in 2017, critics argued.

The House Natural Resources Committee invited several witnesses to testify at a hearing entitled “Forgotten Voices,” including three representatives from native tribes which had vocally opposed President Donald Trump’s decision to shrink the two monuments by about two million acres in 2017, citing their sacred connection to the lands.

“To Hopi people, the Bears Ears National Monument is a spiritually occupied landscape,” said Clark Tenakhongva, vice chairman of the Hopi tribe, at the hearing. “This land is a testament of Hopi stewardship through thousands of years, manifested by the ‘footprints’ of ancient villages, sacred springs, migration routes, pilgrimage trails, [and] artifacts.”

Clark W. Tenakhongva, Vice Chair, Hopi Tribe: “Bears Ears National Monument is spiritually occupied landscape … a testament of Hopi stewardship through thousands of years, manifested by the footprints” of ancient villages and cultural sites. #StandWithBearsEars #MonumentsForAll pic.twitter.com/AEPeeGTKMj

— Wilderness Society