Back from the day job and back into the grown up debate.
AOG, in my first post I actually addressed your points in order - although admittedly not knife crime.
Then when some more intelligent comment came along, I've chipped in with that.
You want to know about my ancestry? 'British enough to be taxed conscripted' should be enough in the context of this thread.
You seem very concerned with ancestry in general. Worth noting that the place where you get so many of your interesting and entertaining posts is owned by a billionaire who has never paid tax in the UK, with no family background involved with owt as mucky as actually carrying a kitbag for Britain.
So then AOG, if ancestry is that important to having an opinion (and you did actually ask for opinions) tell us all just how your genes qualify you to occupy such a lofty seat of judgement.