Fernandes to step down as Caterham team boss and says he knows successorJames Allen on F1

It seems Tony Fernandes has decided it's time for his team to be led by an F1 specialist and will appoint a new team principal for next year. Apparently it's someone from within F1, but presumably not Mike Gascoyne as he's moved out to the Caterham group and will be busy with their joint sports car venture with Renault. So whose name do we think might be in the frame?