Cause and effect?, page-23

Would someone care to elaborate on how the shorters drive the price down (apart from down ramping)?

I see a whole lot of very small trades of a few shares. Do they give themselves an allowance of sacrificial shares to keep selling below the current price? Do the stop losses sell all the shares when a price is breached, or would they only sell the amount that are on offer?

It's fascinating to watch - mostly because I'm 100% confident in the company!