I don't think so. Its the old malice vs incompetence argument and I'll come down on the side of incompetence, mainly because whilst I believe that most MPs can drive their smartphone they have little understanding of the technology.
It would also be nice to have a list of the "harms" that we're protecting the children from, both cause of the harm and the effect it has on the children, or are we just being "mary whitehouse'd"?