My spidey senses (especially with the NI discussion passim) are starting to pick up an "we would need ID cards post Brexit" whiff in the air.
(Since this is Brexit related, obviously no details are needed)
So if every person in the UK (snowflakes included) was required to carry an official ID card at all times and become a criminal if they don't (even if they forget) is that a price worth paying.
Every person - from birth ....