It seems those without arguments always fall back on some accusation along those lines.

You wrote, ""If the terms of the motion are not made public, we have to assume nothing illegal happened. Therefore the people making this motion should be removed because they clearly do not have the fiduciary responsibility to take care of our association."

Perhaps you can elucidate us further on the meaning.

For starters, to my knowledge removal from the board does not require an illegal act. 

PS -- it is stirring the pot, not storing it.