Rights. UNRWA's education system takes as its basis the curriculum taught by the PA and so we use PA textbooks in preparing children in Gaza for public examinations. ... In addition, we enrich our education programs in Gaza with an agreed human rights curriculum which has been developed with the communities we serve: with educationalists, parents groups, teachers associations, staff members and others. We have done our utmost in developing these materials to be sensitive to local values while also being true to the universal values that underpin the work of the United Nations. However, after a few days, UNRWA consented to temporarily suspending the use of only the books used in grades 7–9 (continuing to use the books used in grades 1–6) pending further discussions. Camps and sports Hamas has denounced UNRWA and Ging, accusing them of using their summer camps to corrupt the morals of Palestinian youth. Hamas also advised UNRWA to reexamine its curriculum to ensure its suitability for Palestinian society, due to the mixing of genders at the camps. In September 2011 it was reported that, under pressure from Hamas, UNRWA has made all its summer camps single-sex. Hamas has its own network of summer camps and the two organizations are regarded to be vying for influence with Gazan youth. Islamic Jihad has also run summer camps since 2013. UNRWA did not operate its summer camps for summer 2012 and summer 2014 due to a lack of available funding. Hamas has filled this void and now is the direct provider of summer activities for about 100,000 children and youths. In 2013, UNRWA canceled its planned marathon in Gaza after Hamas rulers prohibited women from participating in the race. In 2013, Israeli media outlets aired a video documenting UNRWA-funded summer camps where children are being taught to engage in violence with Israelis. The video airs speakers telling campers "With God's help and our own strength we will wage war. And with education and Jihad we will return to our homes!" A student is also shown on camera describing that "the summer camp teaches us that we have to liberate Palestine." UNRWA denies that the video shows UNRWA summer camps and instead shows footage of camps that were not operated by UNRWA. Following the release of the film, UNRWA released a statement that read, in part: UNRWA has conducted a lengthy and detailed investigation into the film and