Sadly, it's somewhat obvious. Many 'deals' are struck according the avg. trading pps for the last 10/20/30 days. Whoever might be in a position to benefit from an extremely low average, would likely be the culprit of the heavy shorting that recently occurred.
Think about it: while they may lose money on those shorted shares, in the short run, they may profit considerably in the longer run.
I have no doubt in my mind that CTGI is being 'played', due to the extenuating circumstances that the company is in versus the value of the technologies they (we) hold.
Makes me think of the Gold Rush of '49, and how ruthless miners became, in staking their claims and trying to steal others' (claims).
to make a million bucks over night" 
