A group of concerned citizens
in British Columbia, including the mother of Amanda Todd
, is calling for social media sites like Facebook to do more to ensure they are safe for young users. Sandy Garrosino of The Red Hood Project is one of the authors of an open letter
to Facebook COO Sheryl Sandberg
, calling on her to take action. But Parry Aftab
of Facebook's Safety Advisory Board
says the company already has many safety measures in place, more would lead to too much surveillance, and that parents need to take more responsibility for what their children are doing online.