You’re not answering the questions though. You’re throwing out sound bites about just get on with it and keep the economy alive without any sense of the very real dangers and issues that will arrive every day at places like schools.
I don’t know what the strategy in school is in the UK but here’s what the school where my kids go to in Valencia are doing: Class sizes of 20 or less which has meant adding 4 extra classes to the school (we’re lucky it’s only a primary school and only has 1 class per year). But even those 4 extra classes mean all the extra staff at the school, ie various therapists, are now teaching classes full time rather than doing speech therapy. 4 extra classes mean the music room, gym, one of the dining rooms and a spare classroom are now being used as full time classrooms. Kids have to stay in their same class and bubble all day. Teacher wise the school are full, they have nowhere else to go. So one teacher gets it and they are done if other teachers have to isolate because they’ve been in contact with them. The school literally would not be able to function with 2/3 cases. Unless you’re a complete and utter idiot who thinks schools should just carry on regardless of how many cases there are.