Doncaster is part of Scotland...

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And yeah, tbh I've not heard much about it here, I found out a while back (from yourself I think!) but while it's technically part of Scotland of course I doubt it'd actually be handed over in the event of a yes vote, even if Scotland tried to stake a claim I'm sure England would find some way of hanging onto it. It'd be interesting to see what happens if Scotland DID try to claim it though, just to see how the legal battle pans out! It would also be a great incentive to the 'No' campaign to make this fact public as well, "vote yes and you get Doncaster" would probably swing it.