Police in Spain's North African enclave of Ceuta arrested four men on Saturday suspected of belonging to a militant network that may have been planning an attack in Spain, the Interior Ministry said.
Confirming the arrests, Spanish Interior Minister Jorge Fernandez Diaz told reporters: "They are two pairs of brothers, highly radicalised and highly trained."
Mr. Diaz said there were "many parallels" with the two brothers, who attacked the >Paris office of the satirical newspaper Charlie Hebdo , shooting dead 12 people. He did not elaborate.
El Mundo newspaper quoted Mr. Diaz as saying the four detained brothers were of Moroccan-origin but held Spanish nationality. In searches carried out alongside the arrests, police found combat gear and knives, he added.
Earlier, the Interior Ministry released a short statement saying police were investigating whether the four men had been planning an attack in Spain. Authorities in Ceuta, an autonomous Spanish city bordering Morocco, declined to comment.
Sources close to the investigation told El Pais newspaper the probe had started two weeks ago when one of the four posted a video on his Facebook page showing him providing military training and urging others to wage jihad.
