It's a totally ridiculous campaign led by a handful of consultants who don't teach anymore peddling their own ideological agenda against schools who do thibgs differently to their snake oil magic bullet of choice.
Starts off as some consultants bitching online about schools who they don't like and don't agree with (probably because if schools manage to have a calm school without buying their books and training programmes that might affect their earning power).
Then it becomes an issue with isolation booths and how the very existence of isolation booths is some kind of human rights abuse and silent working is so unfair. Then staff pointed out that there is a time and a place for them and you don't even teach anymore.
Then that didn't work so they had a few weeks of 'oh sorry we didn't mean all isolation dividers, we just mean deep confinement booths. Someone did a search for these online and couldn't find any, but snake oil reps need to find ways to sell their wares.
Then it became look for some examples of a strategy being used ineffectively, zoom in on a few case studies and spin the whole thing as ' but we are only doing this for the vulnerable children and the children with special needs'.
If a policy is implemented poorly or a strategy isn't working properly then it should be open for question, but I won't be paying any attention to a campaign led by a group of consultants with a vested interest in shaming any school who does things differently (even resorting to creating an anonymous Twitter page this weekend to publicise Ofsted notes from a school they don't like after doing an FOI request).
These are people who think having a menu of greetings on the door and letting pupils decide to hi 5 you, hug you, shake your hand, do a secret handshake etc is the key to solving defiance in your classroom. They are people who tell teachers that they shouldn't expect students to be polite and courteous until the teacher has proven to the student they are worth respecting. They are people who think that if a child is being defiant then the adults need to change and find out what the child wants and give in. These people are not and have never been about making reasonable and appropriate adjustments for students with SEND needs. Their whole philosophy is that it is wrong for anyone to expect basic levels of human decency and maners because staff must earn polite behaviour. And they want to charge schools a fortune to call them in.
I'm no worshiper of the heavy zero tolerance schools, but I'm highly cynical of the motives of those behind this campaign.