AIBU for being thoroughly confused about what is 'legally' deemed to be reasonable for leaving a child alone. When a Dad is convicted of neglect for leaving his child alone for '5 minutes' in a car to get some calpol, is advised not to appeal by a barrister, then appeals anyway whereupon the judge quoshed the conviction by responding "5 minutes and this is supposed to be a crime?"
www.bbc.co.uk/news/uk-35803414
I'm personally on the side of the Dad and judge, but whatever my personal thoughts, it is appalling that there is such a lack of clarity on the law that this kind of thing can happen.