My daughter has also walked out of school today and the school didn't even know until I phoned them, as she had rang me to pick her up. She has autism and is in secondary school. She had walked about 15 mins away from school before she rang me upset and scared. The school still haven't rang me back to discuss this I have been waiting all day, does anyone have the best advice on how I can deal with this as a massive complaint so that they know the seriousness of it because obviously they aren't bothered