Participants raised the question whether the current system of selecting directors needs to be reexamined because the existing system from a shareholders' point of view has not been working to get the right people on boards.
70% of the participants raised the question whether the current system of selecting directors needs to be reexamined 
mnli hypothesis: 70% of the participants raised the question whether the current system of selecting directors needs to be reexamined  premise: Participants raised the question whether the current system of selecting directors needs to be reexamined because the existing system from a shareholders' point of view has not been working to get the right people on boards.