The new national team coach of Nigeria has certainly wasted little time in causing waves, blasting Chelsea for destroying John Obi Mikel's game. Samson Siasia complained that, since moving to the English top flight, Mikel's natural attacking instincts have been stamped out of his game entirely.'The system in Chelsea actually destroyed Mikel's game,' said Siasia. 'Mikel is an offensive player, but when he moved to Chelsea, they changed him because they had a better player offensive wise like Frank Lampard who can score goals.' He went on: 'I don't think he is playing in his natural position because we all saw what Mikel played in 2005 and everybody loved him for what he did, he can keep the ball and create chances for the strikers to score goals.' 'That was why Chelsea actually gave him a contract, but getting there they had two top players, Lampard and Michael Ballack. Lampard scores goals and so what (Jose) Mourinho did was to bring Mikel back because how many goals has Mikel scored? He brought him back so that Lampard and Ballack played offensive.' And Siasia's advice for the 23-year-old was clear: quit Chelsea now.'He has to start playing more offensive to become the Mikel we knew,' he added. 'But if it would be difficult to change the way he is playing, he has to move to another club. Source : Vital Chelsea