I glad you found my conclusions interesting, vic. Perhaps I should explain why I stand by what I said.
We are told that most of these newcomers do menial jobs which probably attract no more than the minimum wage (about �200 a week, �10,000pa). The very reason they are vital to the country, we are told, is that they will do the sort of low-paid jobs which cosseted Brits will not get out of bed for.
Income Tax and National Insurance on this sum (assuming no extraordinary allowances are claimed) come to about �1,500 pa. The minimum Working Tax Credit for people on low incomes is �1,665 pa. Net benefit to the Exchequer �Nil.
Those with dependants still in their country of origin send most of the money they earn �home� (something they readily admit themselves). Net benefit to the exchequer and the economy � very little.
On the minus side we have housing (they will almost certainly be eligible for Housing Benefit and also pay little or no Council Tax because of their low income). They obviously need healthcare, will be eligible for a state pension (for which they have contributed little or nothing), and receive free dental treatment and prescriptions (again because of their low income). Any children they bring here or have whilst they are here will require education. And so on.
We are always urged by the Guardian readers to take what we read in the Daily Mail with a pinch of salt. And so I do. I check out the figures, do a few sums and arrive at my own conclusions. I urge you to do the same and not to be hoodwinked into believing that this is the only way.