gimi only reason i can think of why asx didnt send a please...

gimi only reason i can think of why asx didnt send a please explain was simply because the volume was too low, i mean 1 person lol..
the funny thing is, there has been few times that i wanted to get rid of stocks, and to do so i had to sell at a lower price than the low for the day, and when i put my limit order in, it says " request rejected due to creating a new intra day low"..
its to do with manipulation i guess, but how did this 1 seller manage to get away and sell with nsl going down 37%...
its f-all shares on register, im sure when all is clear and we get announcements rolling in, we will be re-rated big time..