Judicial review over smartphones in schools

[HumanDad]

Two dads, a mum and a 17-year-old teenager Flossie McShea are suing Bridget Phillipson.

Flossie tells Good Morning Britain about the moment that took away her childhood.

More about the legal case here: https://www.crowdjustice.com/case/ban-smartphones-in-schools/

Agree they should be banned. Out of sight/ hearing is meaningless.

I can't access that can you at least summarise what they mean?

Suing becsuee they feel they needed their phone or because they feel she shouldn't have had it in class ?