I'd say that they had already become "a common interest" well prior to the execution of "the fraudulent 2009 agreement"... but that, certainly following it, Williamson was not acting as Daic's attorney with any right to claim a client privilege existed, but as his business partner, and in his own parallel interest, while using what he knew was an fraudulently obtained non-controlling interest, that they had intended to convert into a controlling interest through the operation of yet another set of far flung and all encompassing serial frauds... that included, in particular, the attorney knowingly assisting in the filing of fraudulent papers with the court as a part of the effort made to claim that ownership "right" following the "fraudulent 2009 agreement".