FILE - In this Oct. 19, 2005 file photo African immigrants wait in a forest near the razor wire fences separating Morocco from the Spanish enclave of Melilla in north Africa on the Moroccan side of the Rostrogordo border in Morocco. Spain says 160 migrants rushed fences guarding one of its north African enclaves on Monday Sept. 3, 2012 and the county’s Foreign Minister Jose Manuel Garcia Margallo raised concerns more may swarm to Spanish islands just off Morocco’s northern coast. Migrants tried to breach two sections of fences that act as a border between Melilla and Morocco early Monday, with about 10 succeeding in entering Spanish territory, officials said. Some 70 illegal immigrants reached the tiny uninhabited island of Isla de Tierra off Morocco, joining another 19 who reached the archipelago last Wednesday. (AP Photo/Alvaro Barrientos, File)

Associated Press
FILE - In this Oct. 19, 2005 file photo African immigrants wait in a forest near the razor wire fences separating Morocco from the Spanish enclave of Melilla in north Africa on the Moroccan side of the Rostrogordo border in Morocco. Spain says 160 migrants rushed fences guarding one of its north African enclaves on Monday Sept. 3, 2012 and the county’s Foreign Minister Jose Manuel Garcia Margallo raised concerns more may swarm to Spanish islands just off Morocco’s northern coast. Migrants tried to breach two sections of fences that act as a border between Melilla and Morocco early Monday, with about 10 succeeding in entering Spanish territory, officials said. Some 70 illegal immigrants reached the tiny uninhabited island of Isla de Tierra off Morocco, joining another 19 who reached the archipelago last Wednesday. (AP Photo/Alvaro Barrientos, File)
FILE - In this Oct. 19, 2005 file photo African immigrants wait in a forest near the razor wire fences separating Morocco from the Spanish enclave of Melilla in north Africa on the Moroccan side of the Rostrogordo border in Morocco. Spain says 160 migrants rushed fences guarding one of its north African enclaves on Monday Sept. 3, 2012 and the county’s Foreign Minister Jose Manuel Garcia Margallo raised concerns more may swarm to Spanish islands just off Morocco’s northern coast. Migrants tried to breach two sections of fences that act as a border between Melilla and Morocco early Monday, with about 10 succeeding in entering Spanish territory, officials said. Some 70 illegal immigrants reached the tiny uninhabited island of Isla de Tierra off Morocco, joining another 19 who reached the archipelago last Wednesday. (AP Photo/Alvaro Barrientos, File)