Some interesting observations have been made: * Cameron has effectively postponed initiation of the brexit (article 50) by claiming it is for the person who succeeds him as Prime Minister to make the decision. Dates are increasingly unclear. * After article 50 is eventually invoked, Britain then has 2 years to complete the paperwork, but everyone agrees then the deadline can simply be extended. * There are now calls for a second referendum that may actually get debated in parliament. Even if a second vote ultimately does not go ahead, the debate could further delay initiation of the process.