May as well forget scanning in

[king1]

fair point, not sure it really matters though, getting the tests must be the most important aspect... processing the tests is probably not quite as time critical.

Still curious how you know that 400 a day makes it "virtually impossible" to contact trace - was slightly distracted by the other conversation...  

I have already said - it was previously reported that over 200 cases contact tracing struggled.  QED at over 400....

and that's old information, added hundreds more staff since, yada yada yada.  Time will tell no doubt...