Secretary of the Senate — another co-equal branch of government?
Unless she answers to Fauxi’s branch of government.
Legally, the Senate can’t release a confidential complaint to the (alleged) offender, i.e., Biden. Biden knew that before asking.
The person who filed the complaint can authorize releasing it. Team Biden will next start questioning why Tara Reade hasn’t requested the release. (The unfortunate answer might be that she didn’t get into the sexual assault in the Senate complaint — just the climate of sexual harassment Biden created. I don’t now if that will turn out to be true, or if is just something the media has floated to diminish the victim.)