I've posted about this before.
DD has a toilet pass both for bladder and dysmenorrhoea/flooding.
She is on medication for both.
I have actually complained three times now on different levels as she is either being stopped from going, argued with for ten minutes about why she shouldn't go or made to wait until someone else comes back (even though toilets are individual cubicles on to the corridor near reception like disabled toilets so not like they can mess about.
I've even checked there is no concern about her going when she doesn't need to and there's not.
DD has also let slip that she doesn't like to go at break even when she does need to go then because the boys have figured how to open the doors and push them open when staff aren't there.
I've complained formally already. I've been told all staff will be reminded and also the staff member will be spoken to.
What next?!