Lots of people have been pointing out that a precipitate return tomschool, with insufficient safeguards, risks more closures.
Possibly not nationally (as the public was clamouring for in March) but locally, individually or just parts of schooos.
Those who have been calling all along for better planning have been derided, and the straw man of 'you just want them to stay shut' has been routinely deployed. That is unfortunate.
The flaw in (most of) the thinking, is that schools were shut - here and in many countries we use as comparators) when case levels were high. We actually do not know what role they play in community transmission.
As DC, particularly secondary age DC, can definitely spread the disease (even if only mildly ill themselves) there are considerable risks.
It is right to point them out and keep up the calls for better mitigation and contingency planning (what will your child be doing if they need 3x 2 weeks at home?)
It is a shame that all too often those who have been making this point have frequently been derided. Perhaps that'll change now, but several weeks, in which pressure for better planning could have been applied, have now passed.
Still a bit of time, other than in Scotland - which seems to be about to mandate masks in secondaries (after only a week or two back)