IAG chief says Brexit ‘will not have material impact’

International Airlines Group (IAG) chief executive Willie Walsh has declared that a British exit from the European Union would not have a “material impact” on the business, although he admitted that the possibility of a Brexit was causing uncertainty in the market. Walsh told the BBC Radio 4 Today programme: “We have taken advice from a number of sources, we have looked at this internally, we have undertaken a risk analysis. “Obviously there is uncertainty in the market which is weighing on people’s minds. But our view is should there be a vote we don’t believe it will have a