OK post 2 - Starting with an apology: I was wrong to refer to “using the DM as a source of information” as prejudice. The DM is a source of information. It is probably used in academic courses all over the UK as an example of how news can be selected and presented to present a particular and required point of view. Yes to that extent it can be informative.

It is good to have diverse sources of information. For example on Immigration here is a Green Party person.

http://www.morningstaronline.co.uk/index.php/news/content/view/full/135431

One view is that immigrants to the UK are good for businesses as they keep down labour costs, and especially most arrive in the UK as adults saving the UK their rearing and training costs. If they go away before they are old it is a double “win” for the UK. Business doesn't need to consider the social costs of this strategy.

PS. And, yes in my view Daily Mail is an odious rag (there are many others).