Sydney Associates is a consulting firm owned by a few entrepreneurs. Rogo Consulting a large consulting firm, tries to buy shares from some of the shareholders of Sydney to obtain control of the company without making a formal acquisition proposal with the management Sydney's management invites a third party to acquire the company to prevent a hostile takeover by Rogo Consulting. This approach used by Sydney to prevent hostile takeover is an example of a Owhite knight tactic O counteroffer O proxy fight O direct offer O poison pill defense