After Atos is a website that attempts to help disabled people, after
they've received an erroneous work capability assessment. They've just
received this letter, however, which is a cease-and-desist order. As a
result, the After Atos website has had to shut down (hopefully
temporarily). This is the reason I haven't provided a link, but the
work that After Atos do is a brilliant service to vulnerable people.
Hopefully they'll be back. In the meantime, here's the letter in PDF
form.