I find it a bit strange that they have still not found her and yet have their suspect in custody.
Dare I suggest a truth drug be administered or perhaps a bit of waterboarding or electrical stimulation may jog his memory.
If its ok for suspect terrorists surely its ok for suspect child abductors/Killers/paedo.
Personally I think 10 minutes with Mark Bridger with a baseball bat and a pair of pliers and I'd have him singing like a canary.