Unfortunately we see many Muslims today, despite the availability of ample water, touch the Qur'an (for recital/learning) without Wudu or in conditions of Junub (sexual defilement), saying that " there isn't any report from the prophet (s.a.w) forbidding us to do so" . They have a valid ijtihadi difference in the light of qur`an was sunnah `ala fahm as-salaf and i have posted the difference i.e the opposing view to this article here :
Link: http://the-finalrevelation.blogspot.in/2014/07/proofs-for-reciting-and-touching-quran.html
I posted the opposing article only so as to allow the readers to read for themselves and analyse. So yes,there is a conflict of scholars in this issue but i side with the following conclusion as compiled below :