CAIRO/ DUBAI-Paramilitary Rapid Support Forces have attacked villages in the east of Sudan's El Gezira state, killing at least 25 people, following the defection of high-ranking RSF officer Abuagla Keikal who is from the area, activists said.As soldiers from other RSF divisions ransacked the farming state beginning in December, Keikal's local forces had held incursions into east Gezira at bay, sparing civilians the worst of the violence while imposing control on the area. But following his defec