But, Annie, that's what Corbyn is trying to do. There are areas of the country (such as Boston in Lincs), which are affected by the number of EU immigrants, just as other areas, such as Thetford, Hoddesdon (Herts),Bedford (which I know about) and some of the northern ex-mill towns have been in the past. People were imported to do low-skilled, low paid work. Of course, there are pressures on local services, so Corbyn is saying use the extra wealth these people generate to build more schools, GP surgeries, etc. Where immigrant pay is undercutting local pay rates, he's saying use existing legislation to enforce the minimum wage and working conditions. More powerful unions could help with the latter.
Politicians have pussyfooted about the issue of immigration for too long. I think it needs to come out in the open and be discussed rationally. Otherwise, the Britain First (etc) yobs will turn people's legitimate concerns into something far more sinister. Let's find out how many are racists, once legitimate concerns are addressed.