The other thing about asymptomatic spreaders is that if people routinely ignore the distancing regime and gather together in large crowds, the virus is going to get passed around more and more. The more contacts you meet, the more chance there is that you'll pick up a critical viral load, and the more chance there is that your immune system won't be able to deal with it.
I'm not sure how many of the so-called random tests Spinko refers to have taken place - my understanding was that anyone with symptoms can request a test, but only medical staff were being routinely tested. If that is right, but those tests are stopped for whatever reason, then medical staff who have the virus but are not showing symptoms, instead of self-isolating, will be going back onto wards where they can pass on the virus to others.
Up to now, I have been going back to pubs on the basis that people are being careful to keep themselves, other pub goers and pub workers safe. I haven't seen any careless pubgoers, apart from that
one half-hour in Ramsbottom(#47), and even that wasn't exactly like a Roman orgy. Hopefully I'm going to the right sort of pubs. If those pubs start to be invaded by people who think it's all been a bit overblown and it's about time everyone had a really good night out, perhaps I'll need to think again.