Most crimes? Given that fraud and cyber crime are the most common types of crime in the UK I would think it unlikely but I'm no expert on those subjects.
If I understood what you were saying I might be able to answer. What are cuff link boys? But, to guess (and I'm only going by my experience on not606), Catholics are naturally more intelligent that Proddies.
Well let's bring more blacks and Asians in from countries permanently at war with each other, what can possibly go wrong ?