So, why is there this continious and persistant dumping at 39.5c...

So, why is there this continious and persistant dumping at 39.5c occurring?, I watched this sting in operation today, until the market woke up to it, when their scheme was finally noticed, and looked like failing, in came the dummy bid,s, very conveniently placed at what they thought was a safe position on the day,s trading amounts, bet they didn,t expect to get hit with that large sell late in the day, the crook sitting there with the next supporting 100k bid will probably disappear tomorrow, this looks like another AMP underhanded tactic to exit