"I called it a closet, because it was stuffed with shelves, boxes, baskets and other items in storage, and it felt like a closet. The vice president’s office called it a room used for storage. It had a light, a window somewhere in the back behind the shelves full of boxes, and a few square feet of open space in the front. They set up a small table and a chair for me. They offered me food, which I declined, and brought me a bottle of water. They closed the door. I sat to wait, mistakenly thinking it would be only a few minutes. The door wasn’t locked, though every time I opened it and stepped out to see what was going on a staffer told me I couldn’t come out yet. He’d let me know.
It was more than an hour, and when I was finally led out, Ginsburg, Nelson and Biden were just getting ready to talk. I listened, recorded the speeches and took notes, then was led back to the little room to wait until they left, about 15 more minutes, before they led me to my car."
so regardless he was told to get in the closet and he couldn't come out.