The bottom line is that nobody knows if the children in question here have SN or are just badly behaved but either way the 'tea parties' are an intervention aren't they?
My relationship with my best friend was severely challenged the day she moaned about the "naughty" kids getting all the rewards and her well behaved DD getting overlooked.
My son has ADHD and ASD. His first school would have pleased a lot of people on this thread. They liked Sanctions. Lots of Sanctions, missing break for not finishing his work, sitting in the naughty chair becausee he put his hands over his ears while the other children were singing, talking over other people, not making eye contact, you know, REALLY bad stuff like that. But he didn't respond to Sanctions, so they started sending him to the head, shouting at him, dragging him about when he wouldn't move himyself. I was once called in three times in one day because they "shouldn't have to deal with children like this".
He started having meltdowns by which I do not mean tantrums. They lost all control, they couldn't make him do anything, he spent his school days hiding under the table, his self esteem completely crashed. He hurt a teacher, of course if they hadn't been performing a two man restraint outlawed in nursing homes on a 9 year old child in full meltdown he might have been OK.
We moved him. In this school he has a nurture group (tea party club), a smiley sticker chart where he can't lose the stickers once he has earned them, yoga instead of full school assemblies, time on the i pad if he meets his targets. He has been there a year, he has moved on two years in his reading, a year in maths, he is making friends, he joins in (his teacher shows me video clips). Last week he LED the school in wake and shake, something he could not have accessed at all a year ago. He is calm, his class is calm.
Yes, it all looks nicey nicey and why should he get rewarded for doing 'normal' things that his class mates do all the time for no reward. But as I said to my friend. Which version of him would you like your child to go to school with?