David Swanson, Spokesperson for UNOCHA in Gaziantep speaks to France 24 International Television Channel about the 40-truck-strong aid convoy awaiting a green light to enter Syria from Turkey.

UN official: Green light needed for aid to reach Aleppo

David Swanson, Spokesperson for UNOCHA in Gaziantep speaks to France 24 International Television Channel about the 40-truck-strong aid convoy awaiting a green light to enter Syria from Turkey.