Sen. Mark Warner (D-Va.) said Wednesday that the classified report compiled by the House Intelligence Committee, which reportedly details abuses by federal law enforcement and surveillance agencies, is “sloppy” and “baseless.” He also has not read the memo.

“I have not seen the memo,” Warner said, according to CNN. “But I think it is sloppy, careless, and again, I think has no grounding in fact.”

The senior senator form Virginia did not explain how he could know intricate details about a document he has not even read.