Case C-104/09: Judgment of the Court (Second Chamber) of 30 September 2010 (reference for a preliminary ruling from the Tribunal Superior de Justicia de Galicia — Spain) — Pedro Manuel Roca Álvarez v Sesa Start España ETT SA (Social policy — Equal treatment for male and female workers — Directive 76/207/EEC — Articles 2 and 5 — Right to leave for employed mothers — Possible use by an employed mother or an employed father — Mother self-employed — Exclusion of the right to leave for an employed father)