When I was reading the now ongoing investigation and interrogation on Comey.,

in the 4th paragraph

In an op-ed for the New York Times Serratore argued that the document read like a statement from a survivor of workplace harassment. At a January 27 dinner, she noted, Comey found out he would be alone with the president.

Now everybody knows the document(s) can not read by itself.

Is this a mistake? Or grammatically correct?

I am sorry if I sound like trying to find trifle things.