Employees and supporters demonstrate outside of a Wendy's fast-food restaurant to demand higher pay and the right to form a union on July 29, 2013 in New York City. Across the country thousands of low-wage workers are expected to walk off their jobs Monday at fast food establishments in seven U.S. cities. Workers at KFC, Wendy's, Burger King, McDonald's and other restaurants are calling for a living wage of $15 an hour and the right to form a union without retaliation. (Getty Images)
Willie Walsh has always been one of the most outspoken chief executives in the aviation industry but now having steered British Airways and Iberia back into the black, the Irishman is proving there is metal behind his words.