[IheartBB]

He and Noirin had apparently been talking about him leaving all day. He may have even informed BB about this in the diary room, we don't know.

It's a Friday night, security and other necessary staff are already on the compound - the measures that BB normally has to put in motion are already in place.

Plus there was a chance to get him on BBBM, albeit for onlt 30 minutes. Otherwise they would not have been able to interview him at all, I highly doubt he will stick around for BBLB.