It was part of the regs that we had to send in Mancini's contract to the Premier League secretary. The contract with Al Jazeera (sp?) would have been irrelevant then (except the De Spiegal leaks suggested City paid that or something).
It's actually now the rule that we also have to provide details of any payments made to the manager from anyone else as well (P.7.3 in this years handbook)
Here's a screenshot of the rules we breached in the first 2 Mancini seasons. The rule the following year was the same just in section P.
View attachment 111654
The 22/23 rulebook when we were charged does have the rule that we have to list other payments made to the manager by other parties. Maybe they are using that criteria to charge us for not giving details of Mancini's other contract. OR they are alleging the other contract was a way to pay Mancini more whilst declaring less (although no one has provided a good reason why we would do that) OR they are saying we never sent them Mancinis contract OR they are saying we sent something in but it wasn't the contract under which Mancini was working
Alternatively Im an idiot and all this theory is false