[PPuxley]

Thanks for all the replies.
Utopia, I have done a similar diode set up on the Jota
Flip, good point on the relying on the neutral circuit earth path, if its dodgy.
I have just done a full clutch/neutral interlock on another bike so will have a think about how this might be implemeted here.
Nice colour wiring diagram, Crust...thats going in the file. I spent a bit of time following that circuit on a black and white copy and kept going round in circles, I need to look at it again with a large Gin and Tonic in hand, I think!