Where two groups worked doing similar work, but one had superior qualifications, those qualifications could justify a pay differential. They were not to be treated as doing the same work. Citations: Times 20-May-1999, C-309/97, [1999] EUECJ C-309/97, [2000] ICR 1134 Links: Bailii Statutes: Council Directive 75/117/EEC on the approximation of laws relating to equal pay … Continue reading Angestelltenbetriebsrat Der Wiener Gebietskrankenkasse v Wiener Gebietskrankenkasse: ECJ 20 May 1999