I don't think I've said I wanted a ban on immigration but we need controls. I've no doubt that most developed countries would grind to a halt, or at least the standards of living would diminish if immigration was stopped completely, but what's wrong with wanting a system where individuals need a sponsor or prove financial independence from the state before entering? Countries like your own and Canada have this system in place.
I wasn't suggesting that you said or implied that you wanted a ban on immigration. I was curious about what you thought that state of affairs would look like as an attempt to establish where the two ends of the scale lay for you.
There's nothing wrong with wanting a system where individuals need a sponsor or to prove financial independence from the state before entering, but I'd probably consider how I justified that as best for the country overall in terms of things like it's international relations, provisions of humanitarian aid, and importing people who are hard working and enthusiastic but not necessarily already rich.
If you're wondering where it shows that uncontrolled immigration has hurt the country, you only need to see the amount of debt the UK is in from over-borrowing as an enticement to bring in more immigrants than we could cope with.
How do I see that? Remember, I'm in Australia. It's not obvious to me, and I'm not exactly sure where I'd start to look for that information.
The NHS is at breaking point with the demand placed on it - and don't say 'without immigrants, where would the NHS be?'; we know that the NHS needs the HCAs, nurses, doctors and specialists to help it keep going, but what's wrong with accepting people of the world who provide a net gain?
So you're simultaneously saying that immigrants are placing an unsustainable demand on it (something that I'd think would be easy enough to find factual justification for)
and that the immigrants are the ones providing the manpower to prop the system up and keep it running?
Is this the point at which I point out that you want to have your cake and eat it too?
Without turning into a Daily Fail reader, a decrease in available housing has meant that house prices have increased far quicker than they should have done, and local councils not able to build new houses at the rate they need to; this means people are losing their homes because they can't afford an ever increasing rent, or buy their own house because the prices are a significant multiple of their salary. There has been an increase in demand on the whole infrastructure - roads, utilities, emergency services, and so on - but the country has not been able to cope with this.
OK, let's stop beating around the bush and put some actual facts on the table instead of emotions, shall we?
https://en.wikipedia.org/wiki/Foreign-born_population_of_the_United_Kingdom
In 2001, there's ~5 million foreign born people living in the UK.
In 2011, there's ~8 million foreign born people living in the UK.
So you've had a net immigration of non-UK born people of 3 million in ten years. The population in 2011 was ~63 million.
Do you think that reducing the population to 60 million would make a significant impact on any of the problems you outlined above? It helps, but I doubt that removing 3 million people actually makes that much different to the housing or infrastructure problems given that a significant proportion of the UK population is already jammed into a few very densely populated areas.
In terms of the optimal level of immigration, that's a tricky one which is not going to ever satisfy some people. I would suggest that a net migration of 0.2-0.3% of the overall population would be an adequate level of immigration.
And how did you arrive at that number? The number is not what's important, the justification is what's important. You're never going to satisfy everyone, but at least you can be clear about the decision making process and why you've chosen to let a certain number of people into the country.
I agree that Australia does seem to be an exception rather than the rule. Germany is a perfect example of the rule.
So given that we're in a thread about America, are you relating the German system to the American system? What's the point about America you're making here?
Neither system is perfect (possibly ours is better), but it's got to be better an more uncontrolled system that led to the introduction of female-only sections of new year celebrations because of the sexual assaults from a small minority of the social-political immigrants of the last couple of years.
Sounds like you're making an appeal to emotion there rather than providing solid reasoning. A terrible crime committed by immigrants does not in and of itself make the immigration policy faulty. Demonstrate how an immigration system screens for rapists, please. Do you just ask them if they like raping white women?