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She new owners believe it is the right time to make this transition. Chelsea's coaching staff will take charge of the team for training and the preparation of our upcoming matches as the Club moves swiftly to appoint a new head coach," it added."There will be no further comment until a new head coach appointment is made."Chelsea invested a one-window Premier League record £273m to revamp Tuchel's squad this summer, bringing in Wesley Fofana, Kalidou Koulibaly, Marc Cucarella and Pierre-Emerick Aubameyang. But Sky Sports News understands Chelsea have been considering this decision for some time and it is not a knee-jerk reaction to Tuesday's Champions League defeat to Dinamo Zagreb.The new ownership has had concerns for some time and has been looking at other options. Now they want a long-term appointment to move Chelsea forward.

--IANS

(Disclaimer: This post has been auto published from IANS news agency without any modification to the text and has not been reviewed by editor)