O'Leary: Ruling may impact shares for up to two years

Michael O'Leary, chief executive of Ryanair, has said that a negative ruling by the EU on the airline's deal with the Belgian airport at Charleroi could negatively affect the company's share price for the next two years.

The European Commission is to decide whether the deal between Ryanair and Charleroi, a local authority airport, amounts to illegal state aid.