[Exile on Spencer St]

It's Deutche Bank that's the dodgy operation, along with many other EU banks, especially in Italy. I don't think the banks 'own' the stock exchanges or bourses, yet.
You'll not hear any good news on the Brussels Broadcasting Corporation about leaving the EU for some time. Their metropolitan med'ya mindset is still having trouble with the concept of democracy and the sheer audacity of the electorate having the right to think for itself.