As far as the signing...who knows...lotsa facets to this and EU stipulations.
It'll be interesting to see how people weigh Scotland (if they choose independence) against Crimea.
Speaking of Crimea. This just in.
NATO says it ‘does not recognize the reported elections held on 14 September in the Autonomous Republic of Crimea, Ukraine’ - statement
I wonder if NATO will recognize Scotland’s vote. Or start bombing them.