Roberto Mancini has hit back at Bayern Munich's criticism of Manchester City's spending ahead of Wednesday's must-win Champions League tie at Etihad Stadium.<br /><br />Bayern CEO Karl-Heinz Rummenigge told Austrian media that City will face difficulties when the financial fair play takes effect from next season.<br /><br />"I don't understand his behaviour," said City boss Mancini. "We're working hard with the financial rules.<br /><br />"There are other clubs with financial fair play play problems not just City."<br /><br />Rummenigge, 56, played for a decade at Bayern from 1974, winning 95 Germany caps.<br /><br />With Uefa's financial fair play rules being implemented from next season, all clubs taking part in European competitions will have to break even by 2014.<br /><br />/football on Youtube brings you the latest football news, transfer rumours and footballing gossip from the English Premier League and European Champions League.
