Original sentence: In November 2006, Bell, Bell Aliant, MTS Allstream, Rogers, Shaw, SaskTel, Telus, and Videotron, in conjunction with cybertip
Edited sentence: In November 2006, to address the problem of the accidental access to child pornography sites, especially by those under the age of majority, Bell, Bell Aliant, MTS Allstream, Rogers, Shaw, SaskTel, Telus, and Videotron, in conjunction with cybertip