knol they are stuck here with some fifty thousand others all hoping to make the journey from morocco to europe. the fence is here to stop them it's eight kilometers long and fitted with razor sharp wire along with the territory of this is the only other border in africa on the other side is alfonso crew sato from the spanish guard it's his job to secure the border but lately that hasn't always been possible. over six hundred migrants managed to storm the fence at the end of july the police are helpless and talk of unprecedented levels of violence makeshift flame throwers quicklime and grappling hooks other migrants weapons of choice but i am we put out those we are going to they were very well prepared and organized. but what small there was so violent that we could not get to the fence. i mean