Oh, not underwriting the banking debts of Scotland's banks over which they ( English ) would have no control.
Wharton as you have said elsewhere, Scotland could use Sterling - just as Vietnam and Zim use the dollar - but they dont have any input into Fed decisions ( of course ) - Scotland would be in the same position.
Salmond wrong-footed himself by concluding that of course London would want his input and expertise in running the economy when it was obvious they didnt.