reporter: it's not enough, says stanislav sadilek.igh food prices, even regular pensioners are dependent on his help. in his opinion, the state is my pension, i don't need to earn money, and so i can help on a volunteer basisis. i don't earn anything when i do this. reporter: stanislav would not like a refrigerator in his garage, so that he can legally store and distribute even more. but t the czech republic is byo means s a paradise for thehe n. host: and now to north africa, and an almost forgotten conflict. since 1973, the polisario front national liberation movement has been campaigning for an independent state in the western sahara. for years, fighting raged in the desert. first against spanish colonial rule, then against occupation by morocco and mauretania. hundrere of thousasands of militants and their families fled the area to camps in algeria. there has been an armistice since 1991, but western sahara remains divided. its westernmost regions are governed by morocco. eastern and southern areas are run by the polisario front.