Canon 28

RESPONSIBILITY FOR LITIGATION. A member may refuse to act either as advisor or advocate for any person who may wish to employ him. A member upon his own responsibility must decide what employment he will accept as counsel, what causes he wil1 bring into court for plaintiffs, what cases he will contest in court for defendants. The responsibility for advising questionable transactions, for bringing questionable suits, for urging questionable defenses is the member's responsibility.