Senate Democrats slammed Republicans on Tuesday for abortion language included in an anit-human trafficking bill, which they claimed was added without their knowledge, while threatening to derail the ostensibly noncontroversial bill.

“We’re on the bill. And these provisions, my caucus did not know about them. You can blame it on staff, blame it on whoever you want to blame it on, but we didn’t know it was in the bill,” Minority Leader Harry Reid, D-Nev., said Tuesday. “The bill will not come off this floor as long as that language is in the bill.”