Facebook COO: I have met with the regulator and still have a lot of work to do.

According to TheSydney Morning Herald, Facebook’s chief operating officer Sheryl Sandberg said in an interview with Bloomberg on Wednesday that the regulator is concerned. She said: "We have a meeting. We know that we have a lot of work to do, and the announcement shows that we hope to get people involved through a road map and help us accomplish this."