Some people in Rediff quote Ibn Ishaq,Ibn Hashim as if they have mastered Quran and Hadith.Let them please note that Ibn Ishaq is just a biography wriiten 3 centuries after the demise of Prophet,but authors such as Salam Rushdie,Ali Sina and other experts take these biograhies as if muslims treat them as Quran or Hadith and many rediff hallow heads treat these books as if these books are the central tenets of Islam,to these expters(???) any thing written in Arabic is Islam(???). Let them also know there are not just one,but literally hundreds of biographies are out there and these are just like any history book.We dont attach any divinity to them