Stelios Haji-Ioannou, the easyJet entrepreneur at the heart of the low-budget airline revolution, is the subject of this week's Profile. Stelios - as he is better known - has just set up Fastjet.com in a surprise move that has angered executives at his old company. Presenter Rosie Goldsmith talks to friends, foes and fans of the Greek-Cypriot tycoon.Producer: Lucy Proctor.