New Judge and others may be right, that the appropriate thing to do is to abandon any and all efforts at the United Kingdom managing or having any influence on how Covid 19 develops within the country's borders. This should remove all doubt for the financial markets to worry about, allow all businesses to resume operations in any way and to any extent they choose, and remove any and all confusion from the public's mind. People will generously infect each other and ultimately no-one will be left out. The NHS will soar toward even higher losses of life, already one of the very worst ratios worldwide - maybe there will be celebrations on the doorsteps as it indisputably becomes the World's Best at it. As a likely result the borders will for months if not years effectively be closed to all travelling outward because no country will want to receive people highly likely to be infected, unless they undergo testing at their own expense and either are negative or else return to the UK. Maybe Northern Ireland will insist on a sealed border down the Irish Sea. Exports will be affected too as nervous countries insist on disinfection certificates, quarantining of goods, etc. All much simpler and smoother. As for the World Beating tracing app, it was always clear that it was going to be too good to be used.