And just to show what always happens: one expert says no, the next says something different:
Sir David Edward says Jose Manuel Barroso 'wrong' on EU
A senior legal expert has challenged the opinion of the European Commission president over the status of an independent Scotland in the EU.
But Professor Sir David Edward, a former European Court judge, believes that Scotland and the rest of the UK would be in a comparable position.
There would be no need for a new accession treaty, he argued.
Instead, negotiations prior to independence would result in amended EU treaties.
http://www.bbc.co.uk/news/uk-scotland-scotland-politics-20757450
(Furthmore, Jose Manuel Barroso's term in office expires in October this year. 16 months before the proposed Scottish independence day).