|Canadian Cancer Trials Group sincerely apologizes for the incident resulting in the "Reply All" messages being sent to the Canadian Cancer Trials Group Bulletin recipients. Our IT department has investigated and has put systems in place to avoid future occurrences. There is also an unsubscribe feature now available. We are extremely sorry for any inconvenience this may have caused. We hope that you will wish to continue to receive our Bulletin since it is one of our key methods of communicating with our members.