Thank you for clearing that up Mojo. Not having studied economics, marginal tax rate wasn't a term I had come across before. I apologise for my ignorance previously, and will deal with the issue now that I'm in the light.
So from my understanding, Old Timer is referring to the issue that, as Mojo pointed out for a very small number of people, there is a point at which the combination of the slight reduction in both working tax credits and child tax credits and the increase national insurance, means that by earning an extra £1, the state takes over 70p back. I will assume this affects only single mothers with young children whose weekly earnings range from £150 - £500, which as far as I'm aware, appears to be the case.
As Old Timer said, in the extreme there is a case at which the extra £1 earned results in 96p or 98p being taxed back by the state, an extreme that probably effects no one since I don't think anyone would choose between working and not working 1 hour extra a week.
So how do I address this issue? Well firstly, as has been pointed out, this only affects a small number of people. Secondly, what Old Timer (or The Daily Mail) failed to point out is why this is necesarily a bad thing. A low income in an unregulated economy is a sign that either a) the work doesn't contribute much to the economy/Britain or b) there are plenty of other people who are willing to take on the job, who may not have the burden of young children to look after. Therefore, is it too bad for the state to be taking actions to discourage a single mother of two young children to work and instead to nurture her children and give them the very head-start that might be key to allowing them to escape from a life of low weath?
But even if Old Timer does establish why this is a bad thing, the issue is not one of of principle but one of implementation. This issue simply demonstrates that the tax system needs reforming, not that any benefits need to be removed. Removing the benefits would be wrong for two reasons: 1. it would push people, including young children into poverty. 2. We recognise that by keeping adults and young children alike away from poverty, we keep them in a fit and healthy state that allows them to contribute more to the economy in the long term. Clearly this is good for society and good for Britain.
I believe I have that I have read the statements from Julie Bence that you are referring to. The Mail distorts the truth by talking about the result of "mass immigration" which for a start is not something we see. Her sentements were simply that different cultures bring in different prevalences of crime, not neccesserily worse than that rife among British people, and that police forces should act acording to that.
The "controlled immigration is good" argument is one that is held by all three of the main political parties, and by many of the world leading economists. I don't think you've established a good argument against this. I don't hold that all immigrants yield economic benefits but if on average it can be demonstrated that, on average, controlled immigration yields net economic benefit. This of course neglects the benefits obtained in terms of assisting international trade, international development and research, international co-operation, international awareness and international peace. I'm most interested in why you think our policy on dealing with illegal immigrants differs that much other Western countries, and I think an intelligent person probably wouldn't believe that home office workers encourage illegal immigrants to re-enter the country illegally. I don't think there is a lack of political will - just that we shouldn't pump so much into the act of removing them such the removal costs more than their detriment.