Didn't Jet2 deny their interest in buying bmibaby back in February? I'm pretty sure there was something in the local press and I can't see the situation changing unless IAG have offered a very attractive deal.
I'm surprised IAG haven't tried to coerce flybe into taking on baby or regional in exchange for increasing their shareholding in the company. I think all of us are just hoping that we don't get wound down at this stage because there's a different rumour coming out every day.