The Gates give commencement address at Stanford University
Microsoft founder and chairman Bill Gates speaks as his wife Melinda looks on during the 123rd Stanford commencement ceremony June 15, 2014 in Stanford, California. Bill Gates and wife Melinda Gates shared the stage to deliver the commencement speech to Stanford University graduates. (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.