The pound fell sharply by 100 points on the news that Boris Johnson could try to interrupt parliament for a month - from September 11 to October 14 - so that Parliament could not stop Johnson from withdrawing Britain out of the EU without an agreement.
This is a constitutional crisis. The queen has such a right to suspend the work of the parliament, at the proposal of the prime minister. However, such an action on this occasion is a clear crisis. Given the minimal majority of conservatives in parliament - it is very likely - to have a political crisis and new elections.
