A massive attempt by migrants to storm the barrier between Morocco and the Spanish enclave of Melilla resulted in “unprecedented violence” that killed at least 23 sub-Saharan Africans and has sparked fears of worse to come. The AFP news agency reports, in an article that can be read in full on the Future Media website that many of the migrants, often from war-torn zones such as Sudan’s Darfur region, have spent months or even years under precarious, dangerous conditions in the nearby forest of Gourougou, braving beatings and arrests in multiple attempts to reach better lives in Spain. But observers said the latest attempt was unprecedented in the level of violence.