Immigrants have used home-made ladders to scale the fences (Image: Melilla Hoy) Hundreds of immigrants have tried to break through border fences around the Spanish enclave of Melilla in North Africa for a second night running. Some 200 succeeded in crossing, say Spanish police. Some 100 made it across the day before. Almost 30 people, including policemen, have been injured in the mass assaults. Melilla and nearby Ceuta are seen as stepping stones to Europe by African immigrants. Spain is doubling the height of the fences around Melilla. Almost all the migrants who make it into an enclave claim asylum...