If you think there is fraud, how come none of the cases made a claim of this being an actual case of fraud and win the case? Either you believe both sides were

If you think there is fraud, how come none of the cases made a claim of this being an actual case of fraud and win the case? Either you believe both sides were on the fraud and all the cases were frivolous or this is not a real case of fraud and would not stand under scrutiny.