A Palestinian woman pulls her son through the cracks of the cement barrier wall  Wed. Sept 10,2003 that the Israeli army built  more than one year ago to try to prevent militants from reaching Jerusalem follwoing last summer,s Hebrew University bombing.Although the barrier prevents cars from crossing, everyday children, adults and goods manage to slip through the cracks. Israel claims that the security fence well underway is needed to prevent suicide bombers from carrying out attacks against Israelis. (Photo by Heidi Levine/Sipa Press).