Roberto Mancini angered by row with Paul Lambert<br /><br />Manchester City boss Roberto Mancini says he is "very tired" with the behaviour of opposing managers after a row with Aston Villa's Paul Lambert.<br />"I didn't say anything to him [Lambert]," he said. "There are some managers it is better to shut up."<br /><br />Mancini clashed with Lambert during City's 4-2 Capital One Cup defeat.<br />Lambert played down the incident: "It was nothing. If that's what he said then fine. I respect him as a manager and an ex-player."<br />The City boss was upset by a tackle from Villa's Joe Bennett on City midfielder Gareth Barry, which led to his confrontation with Lambert.<br />"I asked the fourth official if there was a yellow card, without moving my hands, and he comes over to me," Mancini said.<br />"I can understand if I was talking to him but I didn't say anything.<br />"I am very tired with their behaviour. Sometimes these managers go to the big stadiums and the other manager says everything and they say nothing.<br /><br />"When they go to [Old] Trafford, they say nothing. When other managers talk about the referee they always sit on the bench. I don't like this type of behaviour."<br />The Italian has had previous run-ins with Manchester United counterpart Sir Alex Ferguson, who accused Mancini of "haranguing the officials" during a Manchester derby. City's boss has also been involved in arguments with Everton coach David Moyes and Fulham manager Mark Hughes.<br />City twice led through goals by Mario Balotelli and Aleksandar Kolarov against Villa, who equalised each time through a Barry own goal and Gabriel Agbonlahor strike.<br />Charles N'Zogbia and Agbonlahor then scored in extra time to leave Premier League champions City without a win in four games.<br />"We didn't play well and this is my fault because I am the manager," said Mancini. "Now I shall find the solution quickly as we have important games."<br />Lambert played down the row and wanted instead to talk about his team's performance. "It is a massive result for us," he said. "I though
