Dear Tor Khan i dont know if i am writting in the proper place. i would like you to know that i am not an academic person where linguistics is concerned. i do have some knowledge about Pashto language. I have been studying this language for some years and i come up with this decision that the existing Perso-Arabic alphabets of pashto language is incomplete and does not encompass all the sounds of Pashto language. There are lots of examples that can make confusion. A Pashto reader must practice many times in order to read fluently and convey the exact message of a written text. I believe that Pashto language should adopt Latin based alphabets which are already made by some prominent Pashtoon linguists. This is the only way that i can see a future for Pashtu language.