Arab autumn

If Tunisia and Egypt heralded the Arab Spring, the death of Muammer Gaddafi in Libya perhaps signals the Arab Autumn. With the momentum of uprisings waning across the region Lex's John Authers and Vincent Boland, analyse how the Arab economies will fare and the impact of the upheaval on the oil price.

Produced by Darryl Thomson. Filmed by Rod Fitzgerald and James MacDonald.