As done by YouGov, here. Huhne 38%, Campbell 34%, Hughes 28% – so within the margin of error as between Huhne and Campbell.
I have to say my gut feeling right now is that Campbell will probably win it. Will be interesting to see the ballot paper and election literature (living abroad, I haven’t received it yet, unlike members in the UK).
I’m crossing my fingers that Bashir will be the next to go…