I've just written "no, I don't since no details have been provided" but have signed the permission slip anyway to say ds can go on a school trip, having put asterisks around this and written the note above.
So, what would the extent and limitations of the insurance cover be? And why would I sign to say yes that's fine when they haven't told me? Am I being picky? Accidents can and do happen and I'm not prepared to sign accepting something when I don't have details.
Would you?