Seventeen immigration court judges have been fired in recent days, according to the union that represents them, as the Trump administration pushes forward with its mass deportations of immigrants in the country, Associated Press reported.

The International Federation of Professional and Technical Engineers, which represents immigration court judges as well as other professionals, said in a news release that 15 judges were fired “without cause” on Friday and another two on Monday. The union said they were working in courts in 10 different states across the country — California, Illinois, Louisiana, Maryland, Massachusetts, New York, Ohio, Texas, Utah and Virginia.

“It’s outrageous and against the public interest that at the same time Congress has authorized 800 immigration judges, we are firing large numbers of immigration judges without cause,” said the union’s President Matt Biggs. “This is nonsensical. The answer is to stop firing and start hiring.”