The "de Larosière" report to the European Commission, from the high-level group on financial supervision in the EU chaired by a former Banque de France governor, was the first building stone (introduced here). Europe clearly makes it a priority for the coming summit not to waste this crisis in term of overhaul of the financial regulations (as reported e.g. here). In such a context, the new Turner review - a regulatory response to the global banking crisis by the Financial Services Authority (FSA, U.K. regulator) definitely constitutes a second and important stone...