On Saturday, the Daily Mail published an article about Ed Miliband's father, Ralph.

Which you can read here.
Miliband was furious. There were angry exchanges over the weekend between Labour communications chiefs and executives in the newspaper. Then he took to Twitter:
The Daily Mail has agreed to publish a reply by me on Tuesday to their piece about my father headlined "Man Who Hated Britain". (1/2)
Ed Miliband
@Ed_Miliband
The Daily Mail has agreed to publish a reply by me on Tuesday to their piece about my father headlined "Man Who Hated Britain". (1/2)
My dad loved Britain, he served in the Royal Navy and I am not prepared to allow his good name to be denigrated in this way. (2/2)
Ed Miliband
@Ed_Miliband
My dad loved Britain, he served in the Royal Navy and I am not prepared to allow his good name to be denigrated in this way. (2/2)
You can read the whole article here.
But the article's published next to this leader...

Which you can read here.
The Mail has also republished the original piece on Ralph Miliband. But if we're talking about an "evil legacy", there are a few other articles that could be revisited at this point.
Like this one, illustrating the Mail's historical attitude to extremism.

And this one.

And this one, published after the death of Margaret Thatcher...

You can read that article here, but one section in particular sticks out: