Subject: File No. S7-20-08
From: andrew k roberts

July 30, 2008


First let me state that I personally believe NAKED SHORT trading is happening on a much larger scale than generally believed. I believe I am at a great disadvantage as an individual trader on current exchanges due to this completely illegal activity that the SEC has and is allowing to take place That this ILLEGAL trading has completely removed any TRUST of trading currently. I have not seen any evidence that the SEC is doing anything about NAKED SHORT traders This greatly concerns me under todays economic troubles. That I am not able to TRADE fairly in todays markets, due to said allowed ILLEGAL activities
One company I have traded in the past seems very manipulated, well beyond reason Completely outside of current economic problems or events within the company of ZOLTEK. I am certain that many other traders would agree.

Thank You Andrew Roberts