CHAIRPERSON
Who can see through a closed door unless it's made of glass?  We know it's not made of glass, it's made of wood, so why do you say that you didn't anything through the door because you can't see when the door is closed?  It doesn't make sense.  And if you were there and the door was closed and opening and you from time to time could see in the room, then you would say you could see in the room from time to time.  Your answer wouldn't be "I couldn't see in the room when the door was closed", when you can see when it was open.