Plea Deal Possible For NWA 253 bomber?

The Detroit Free Press: Plea deal may be in works in bomb case

Public defenders for Umar Farouk Abdulmutallab, a Nigerian student, are engaged in negotiations that could result in an agreement to share more information and eventually a guilty plea, the unnamed sources told the Washington Post

So, will this information consist of the info he should have gave during his interrogation but didn't because he was Mirandized and then lawyered-up? That's what happens when you treats foreign terrorists as a law enforcement problem.