The start of the 2005 season didn't go according to plan for BAR, as they struggled in the "flyaway" races at the start of the season. Just as they became competitive in San Marino, BAR Honda was disqualified for running with illegal cars. The allegation was that the cars were able to race with their total weight below 605 kg (1323 lb), the minimum weight required for a Formula 1 car. BAR disputed this, saying that the engine required a minimum of of fuel to work, thus keeping them above the minimum weight. Their interpretation of the rules was that this limit applies only during the race, not during the post-race scrutineering. The FIA, and later the court, disagreed. In addition to the disqualification, the team was banned for two races, a period which included the lucrative Monaco Grand Prix. The team initially indicated that they planned to fight the decision before a regular civil court but later decided to accept the verdict. Max Mosley, the president of the FIA, saw the sanction as very lenient; he had wanted the team to be banned for the rest of the season. However, they were unable to prove deliberate intent to cheat as they had with BAR's predecessor, Tyrrell, in the 1984 season.