Villagers transport a car on a "truck trolley" while fleeing from rising floodwaters in Karampur village, about 70 km (43 miles) from Sukkur, in Pakistan's Sindh province August 14, 2010. United Nations aid agencies have provided assistance to hundreds of thousands of victims of Pakistan's worst floods in decades but relief operations have yet to reach an estimated six million people.[Photo/Agencies]

Villager Daad Mohammad stands on a flooded road leading to his village in Karampur, about 70 km (43 miles) from Sukkur in Pakistan's Sindh province August 14, 2010. United Nations aid agencies have provided assistance to hundreds of thousands of victims of Pakistan's worst floods in decades but relief operations have yet to reach an estimated six million people.[Photo/Agencies]