There is no way that outside pressure will change the status of an inmate in any situation. The Department of Corrections or the Bureau of Prisons has the final say on all internal rulings. If he has information and is unwilling to share it, he will likely be there for many months. They have their ways and their rules and whatever the truth is means little to dissuade their position - time, however long brings outs the whole story.
https://www.inmateaid.com/ask-the-inmate/is-there-any-way-you-can-take-out-an-inmate-from-the-shu-the-hole#answer
Accepted Answer Date Created: July 07,2016