OSLO, July 25, 2011 (AFP) - Anders Behring Breivik, who admitted carrying out last week's twin attacks in Norway, should have committed suicide instead of killing 76 people, his estranged father told TV2 in an interview shown Monday.

"I think that ultimately he should have taken his own life rather than kill so many people," Jens Breivik said during the interview in Cournanel in the south of France where the retired diplomat lives.