As usual a thread on migrants has descended into racism and half-truths :(
It's true there are a lot of problems in the Calais area and lorry drivers are understandable nervous.
I'd be interested to know where aermingers has been though as my best friend lives and works in the area (she does freelance work at companies based at Calais and Dunkerque ports) and doesn't feel threatened. I visit her regularly and it's distressing to see people living in such squalid conditions - there are little camps everywhere especially on scrubland bordering dual carriageways - but there is no sense of danger.
Lots of misinformation too regarding the potential refugee status of these people. Refugees do not always claim refugee status in the first country they reach - of course this is what they are supposed to do, but I don't think it's fundamentally unreasonable to them to want to reach a stable country with work opportunities and an existing community of their compatriots. This is why refugees/ migrants often head for places like Scandinavia and Germany which have large migranf communities - it's not just the UK that is affected.
It's wrong to second guess the likely status of these people since many are fleeing countries such as Afghanistan, Iraq and Eritrea and may well qualify for refugee status. Until their applications have been processed somewhere we simply don't know whether they are economic migrants or genuine refugees.