The rupture of a key pipeline in war-torn Sudan has had a far-reaching impact on neighbouring South Sudan's economy, where oil accounts for most of the landlocked East African country's exports. The resulting rise in inflation is evident in local markets where vendors are seeing a sharp decline in trade. "A customer who used to take from my table one kilo is taking half a kilo," says a butcher, Abdulwahab Okwaki. IMAGES AND SOUNDBITES