Not really wanting to get into the pro and cons of the EU debate. But what I can tell you is places like where I live Sheffield have changed dramatically over the last ten years parts of the city have become no go areas , gun and drug related crime has rocketed its a well know fact here that most of the crime committed is by new arrived in the city some come from Eastern Europe or Asian countries . Sheffield population make up has changed so much its hard to take it in its not uncommon to hear many languages spoken as you go about your business . Take a look at Sheffield Star website its becoming more common to read about gang related retaliation deaths or some poor soul who was unfortunate enough to be in the wrong place and the wrong time. The people who come here think they can walk into a job but when reality hits them many turn to crime for a living. Their is much racial tension in the city too Iv seen it so many times they say that Sheffield is the City of Sanctuary they are not kidding we are a sanctuary for the undesirables of this world!