Abdelbeset Ali Mohmed al Megrahi, convicted of murdering 270 people by blowing up Pan Am flight 103 over Lockerbie, Scotland, two decades ago was returned to his native Libya on Thursday. He suffers from terminal prostate cancer and was freed from prison in Scotland, with Scottish Justice Secretary Kenny MacAskill citing compassionate grounds for the release and saying al Megrahi was “going home to die.” “Our justice system demands that judgment be imposed but compassion available,” MacAskill said. He spoke to CNN’s Wolf Blitzer about the case.