Renewed fighting in Sudan chokes aid delivery: UN

UNITED NATIONS, Aug. 22 (Xinhua) -- UN humanitarians on Tuesday called for an end to renewed clashes in the Sudan conflict to allow for aid delivery to civilians, including in South Darfur and South Kordofan.

"We are deeply concerned about the impact of renewed fighting in several parts of the country," said the UN Office for the Coordination of Humanitarian Affairs (OCHA).

OCHA said the International Org