キャサリン・マッキノン
The protocol has been criticised by legal academics such as Bal Sokhi-Bulley and feminists such as Catharine MacKinnon who view the complaints mechanism as difficult, lengthy, and lacking transparency. The voluntary nature of the protocol and the non-binding nature of its "recommendations" are seen as key limits on its effectiveness. Despite this, these critics tend to view the protocol as a valuable, if flawed, instrument for realizing women's rights.