A couple of points. Firstly, is this chap who welded up the load bars any good at welding?. I don't know the function or location of a loadbar, but if it fell off at 56mph on the M6 I would not want to be behind him. I have just carried 2 trestles up from Leicester on my roof rack. Instead of one piece of rope I used 3 seperately tied off pieces, so if one failed there are another 2 to go. A fitter is there because he is trained to do it, and has been checked and his work is verifyably good, your polish driver hasn't. I had a near miss because a plasterboard lifting machine I have failed, and a half sheet of plasterboard came tumbling down. Fortunately, I noticed that the bolt holding the brake assy had bent, and so got out of the way in time. The cause ?. Crap welding, a boss welded to a plate with 2 small "splats" instead of a proper shamfered boss and a full round penetration weld. Also the design is bad, they could have designed in a safety margin but chose not to. This is the trouble with foreign stuff, it is ALWAYS cheaply made, and as a result fails soon, sometimes hurting people as a result.
I have a slight thing about Poles, I used to work repairing Sky boxes, my Ltd Co got £11.50 per hour. The Poles moved in and the rates are now £8.50. I can't afford to drive there to work now. However that's just economics, at my current work, there are several polish guys who are hard working, bring you cups of water, and are generally friendly. Great, easy to work with, and I am sure I couldn't speak Polish as well as they speak english. That's the thing, you can dislike a certain race for what they do as a nation, but get on well with them one to one. I dislike China because of their actions in taking over Tibet and trying to get rid of the population by various means, but this is not just cause to go out and bomb the local Chinky.
I think the world is going thro a big change, things will balance out over the world, perhaps we will still have a migrant community, but it will move to other countries as required. Where Britian, who has destroyed its Production and Engineering ability, will end up in all this doesn't look nice.
Ken