<prompt> Translate the following text to EnglishWashiriki waliamini kuwa ni muhimu kuendelea kufanya kazi kuelekea bodi za wakurugenzi bora na kujadili umuhimu wa kufafanua wazi na, katika baadhi ya kesi, redefining, majukumu na majukumu ya bodi ya wakurugenzi wa makampuni ya umma kama hatua muhimu ya kusaidia kurudisha imani ya wawekezaji katika soko.  <response>: Participants believed that it is important to continue working toward more effective boards of directors and discussed the importance of clearly defining and, in some cases, redefining, the roles and responsibilities of the board of directors of public companies as a significant measure to help restore investor confidence in the market. 