Judgment_paragraph 71 · HK Danmark, acting on behalf of Jette Ring v Dansk almennyttigt Boligselskab (C‑335/11) and HK Danmark, acting on behalf of Lone Skouboe Werge v Dansk Arbejdsgiverforening, acting on behalf of Pro Display A/S (C‑337/11) (C-335/11, C-337/11)

71As the Court held in paragraph 48 of Chacón Navas, unfavourable treatment on grounds of disability undermines the protection provided for by Directive 2000/78 only in so far as it constitutes discrimination within the meaning of Article 2(1) of that directive. A disabled worker covered by that directive must be protected against all discrimination in comparison to a worker not so covered. The question thus arises whether the national legislation at issue in the main proceedings is liable to produce discrimination against persons with disabilities.