Bettman engages fans in online chat (CP) - NHL commissioner Gary Bettman spent part of his afternoon Wednesday answering questions from fans about the league #39;s lockout rather than preparing for opening night.
South Africa Arrests One in WMDs, Nuclear Probe  JOHANNESBURG, South Africa (Reuters) - South African  authorities have arrested one person in an investigation into  contraventions of laws on weapons of mass destruction and  nuclear energy, the government said Thursday.