Lawyers for Kilmar Abrego Garcia on Wednesday continued their push to keep their civil case against the Trump administration alive, requesting to amend the lawsuit to include what they describe as the “torture and mistreatment” he experienced at El Salvador’s notorious mega prison,

Kilmar Armando Abrego Garcia was made to kneel overnight, denied bathroom access and confined in an overcrowded cell with bright lights and no windows, his lawyers say.

In a rare account of the notorious prison in El Salvador where the Trump administration deported 261 Venezuelan and Salvadoran migrants in March, Kilmar Abrego García’s lawyers said in a court filing Wednesday that he and the others were severely beaten and forced to kneel for nine straight hours upon their arrival.