ThoughJabba did gainmuchfrom Zorba's losses, mostof his wealth came from successes earned in the long-standing rivalry between the Desilijic andBesadiicrimefamilies.
When questioned about the long-standing rivalry between India and Pakistan, Mr.Obama said it is not Washington's role to try to resolve the conflict from the outside.
VOA: standard.2009.11.25
In this case, it's because of a long-standing rivalry between Venezuela and the Arab nations, particularly the leading exporter, Saudi Arabia.