This is the exception to the other components, section 30(1), (2) and (3). This is the exception where you deal with things like potential abuse, sexual or physical, where the parents may not wish to provide that information, and there may be other personal information that the parents may not want to expose but that the student might want. The other thing is that the teacher, as a result of discussions with the student, may have information that the parent would not want to disclose.
So that was the intention of the exception here to the other information above, those circumstances where I'm not certain if a parent would deal with or want to disclose, particularly where it says, "in the best interest of a student".