build its border fence to stop them running eight kilometers it's topped with razor wire and the border around spain's other enclave middle east other european union's only land borders with africa on the other side of it alfonso crew sato of the spanish guardian has to patrol this border he's not always successful in late july six hundred migrants stormed the fence the police were helpless against them and reported more violence than ever from the refugees who attacked with homemade flame throwers quicklime and grappling hooks. but i am we are going to they were very well organized and prepared even worse they were so violent that we couldn't even reach the fence itself. and in all of sports they threw acid at us and put all their efforts into keeping us from patching up the holes that big cut in the fence. with it at a rate of