Going to the department where the head of it(billybarr) is part of what the complaint is about to GET PERMISSION to provide information to Congress.
Going to the executive branch to get permission to provide information when the chump is also the subject of the complaint.
I kid you not. This is how dumb the system is and the people who live it work it promulgate it.
Now only because doofus don in all his ignorant "thinking" released the transcript of his conversation with the Ukraine leader because he stupidly thought it EXONERATED HIM when it proved what he did was wrong is why the stupid dumb guy finally provided Congress with what it wanted.
Only in America or do you other folks from other countries have equally brain-dead nincompoops in charge?