BA owner IAG trims capacity growth forecast to shield margins

LONDON (Reuters) - British Airways owner IAG scaled back its three-year capacity growth forecast on Friday, hitting its earnings per share outlook but protecting its margins in the face of a weak global economy and a highly competitive marketplace."We're well-prepared for anything that comes at us. We've seen a softening economic environment, and therefore we're adjusting our growth plans," IAG Chief Executive Willie Walsh told analysts during a capital markets briefing.The airline industry has..