I think that JB asked him to wait until the timeframe plays out until Tuesday , when Casey has the right to accept the offer. If they find the body, other evidence they have is supporting of the conclusion she died at her mother's hand then the whole bond issue will be gone. One way or the other Casey will most likely be back in jail by or on Tuesday.
I truly do not believe there is any offer of immunity on the table, if there truly is, it is about attempting to move one's client along in the anticipation that they may run out of time when the bulk of the outstanding tests come back, or if a body was found.
I have been vocal both on here and to Tony P directly, while I HATE the tartlett is out on bail, I DO understand that given they bailed her out for the right reasons, the rules changed immediately after, this was not what they signed on for, it does not change the responsibility they have to their profession and they are prepared to take the heat on it.
Remember, if you believe Casey had help moving this child's body as I do, there are 2 people VERY nervous about the following:
1) Prelim confirmed results leaked the day TES comes to town, and the day after it was announced they would be.
2)TES met with LE today, is going to begin searching this weekend, and they are the best there is in a recovery situation.
3)Release of discovery strongly indicates there was no kidnapping.
One of those people are going to get limited immunity, and it is not Casey, imo. And DD I agree, it is imminent, possibly even today.