Jay Smith talks with Al Fadi about the many different Qurans that he and Hatun Tash found. Just between the Warsh and the Hafs copies, there is five thousand differences.  This is specially problematic because the Quran and Muslims claim that there is not one letter is changed in the Quran.  Some Muslim  debaters like Yasir Qaadi and Mohammad Hijab admit that there are holes in the narrative of the Quran, but they refuse to discuss it in public.