Everything City have achieved, they did so on the field; if you are talking about the EPL charges when you say "dirty dealings", remember that it is innocent until proven guilty, as at this time the EPL are yet to prove their case and City still say they are 100% not guilty. Having said that, whatever the outcome of this trial is, i think it is largely unfair to say all the success City have had is due to dirty dealings, when many of the charges go back to incidences of 10 years ago or more.