After scaling the peaks of the American corporate landscape, the last 12 months have been a mind-bending change for the chief executive of Air New Zealand, Greg Foran. Foran this week clocked up a year in charge of the national carrier - a period dominated by the devastating impact of Covid-19. The travel industry has been crippled and a scaled-down Air New Zealand continues to burn through cash, but amidst the uncertainty is optimism the company can thrive again. Foran speaks to Corin Dann.