What a fall from grace.  From over $15 to less than $4 is shameful.  I know a lot of us have done our DD and so did all the smart money people and no one and I mean no one saw this coming! The analysts, Barons Magazine, and all the so called smart guests on BNN all got hood winked.  There is no question this needs to be investigated to see why so many people got burned so bad.  This is a black eye for all investors and certainly requires the entire board and senior management to be replaced.  Otherwise PSN will never get out from under this cloud of suspicion!  I'm not fond of class action lawsuits however it may be the only way to get the real answers.  It is a very sad reflection on the TSX regulators as well.  Where are they in this debacle? Shame to many on this one!