how to push a stock down

More abundantly obvious than this cannot possibly get.
Before the market opened there was a downramper (with obviously with ulterior motives...) with more tha 2 million shares at 8,6 cents..Upon opening he disappeared...Now: They do the same...They go couple of tenths of a cent (and at more intervals) behind of the actual offer, and at a certain degree of safety, with millions "for sale"shares...
It has the ultimate affect to frighten even the "stronger"and more ""experienced" share trader , investor into selling....
They do it with many stocks. It's classically evidenced here with EXT now....
It's the clearest of all indications that the accumilators\manipulators of EXT (and, naturally other stocks) ignoring any ethicality and supposed ASX Laws, are desperately trying to get as many shares as possible using the most "unconventially" unfair for other shareholders (especially novices) methods...
Dog eat dog? Cannibalistic modus operandi? Well..... Under the very watcfull eye of our legislators all are all are allowable....
They now have managed to move the stock, EXT down to 8,4 cents using their same, dirty methods!

Shame, really! Shame!