Hmmm... I'm not quite clear on what you're saying. To be clear, I believe the Lib Dems, in the event of a hung parliament would probably form a coalition government with one of the other major parties, I suspect they would require a few key concessions and guarantees but I think they'd do it. I have no idea which of the two parties they'd pick though, a few years ago I'd have said definitely Lib-Lab but now I'm not so sure.