IATA's new director general and the sustainability challenge she faces

<p>IATA has appointed its first female director general and its first leader in more than 40 years to come from outside the airline industry. </p><p>This week, Graham Dunn and Kerry Reals from FlightGlobal&#39;s Airlines team discuss the sustainability challenge facing Saadia Zahidi, and how her background at the World Economic Forum could prove to be a real advantage.</p>