This 28-page report documents Sudanese government repression in Khartoum following the May 10 attack by the Darfur-based rebel group, the Justice and Equality Movement (JEM). Eyewitnesses suggest that more than 60 civilians were killed during the fighting. The government has detained hundreds of people but has provided no information on their identities, whereabouts, or any charges against them. Most of the people arrested were, or appeared to be, from Sudan’s Darfur region, indicative of a discriminatory intent.