Looking for a News Segment on Dubai.?

I was watching a show on what I believe was 60 minutes or 20/20, it shows a cargo plane landing the next spoken words are ''you'd be mistaken if you thought this plane was carrying passengers, its carrying gold'' the segment went on to show a man purchasing gold bars across a counter filling two briefcases w/ gold bars, and it showed him walking away the show insinuated that this could be used as money laundering for al qaeda, curious if anyone else remembers this segment and what its from or if a direct link is available.