Ideally, and honestly, the rules for future (official or otherwise) tournaments should include an absolute rule: pre-arranged results (including draws) are prohibited. Only the judge can declare a draw. Violation results in a one-year disqualification for both players.
Intentional losing is also punishable upon detection (of the player who lost, or if there is evidence of a deliberate agreement).
And I suggest we close the topic here.
And pre-arranged losses are impossible to track unless they are done demonstrably, especially online.
icq: 681350680