The video on social media shows a disappointed mother. Her 15-year-old daughter wants to work in the oliebollen stall on Brusselplein in Utrecht, but is refused because she is wearing a headscarf. “I may have formulated it too brutally towards the girl. But not because I don’t let foreign people work here,” Rouleaux responded last week. He was concerned about the dress code: “I work with equipment that has motors in it, such as a dough beater, and those machines are extremely strong.”