David Marchant: After Belvedere's bust, challenge is finding where the money's gone?

The investigative journalist David Marchant, who uncovered the fraudulent operations of Belvedere, owned by Cobus Kellermann and David Cosgrove, looks back on the case and explains where the billions might have gone. Marchant also explains how Cosgrove was involved with the R360m UK scam CWN - and is still shaking his head at the way financial website Moneyweb backed the wrong horse, attacking him for what it claimed was "flawed research".