this is 100% correct. It is very difficult to envisage a scenario where this rubicon can be uncrossed. From a confidence point of view, for example, the damage

this is 100% correct. It is very difficult to envisage a scenario where this rubicon can be uncrossed. From a confidence point of view, for example, the damage is almost certainly already done, because even if Brexit does not happen, the political and stability implications for Britain are bad, deterring investment. It is no wonder that despite all of these scenarios being bandied about, sterling is declining another several points today and British banks are dropping another 10% after 15% already on Friday.