thank you, pooja.our excellent question, and i think everybody gets this, we have had to make a big change in our lives over the last couple of months and everybody has got the clarity of the message. what we said is basically, stay at home. the british public heard that message loud and clear. in the uk, people have stayed at home overwhelmingly. and that has been a good thing in terms of delivering our ability to combat the disease and to get the rate of transmission down. but it's a very simple message was that it couldn't be starker — stay at home. it is when you come to ta ke stay at home. it is when you come to take small steps back to normality, as we are now, that the message becomes finer and more complicated. i hope, pooja, that when you listen to what we are saying tonight, you do get what we are saying. we are saying that if you can't work from home, you should talk to your employer about getting back to work. we mention various sectors, construction and manufacturing and others, scientific