Chelsea midfielder Cesc Fabregas was reportedly involved in a training ground bust-up during Jose Mourinho's final days at the club.
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According to the Daily Mail, the Spaniard clashed with Chelsea youngster Charly Musonda after the U21 star had nutmegged him in training.
Fabregas did not take kindly to this and unleashed a heavy challenge on the 19-year-old, sparking a melee among the players.
The incident occurred during the final days of Mourinho's second spell at the club, and it has been suggested that this was the final nail in the coffin for the Portuguese tactician as player unrest engulfed the club's Cobham training base.
The former Arsenal captain was branded a "rat", along with Diego Costa and Eden Hazard, on a banner at Stamford Bridge when Chelsea took on Sunderland on Saturday, and was booed by sections of the home crowd as he was substituted in the second half.
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These new reports seem to confirm that the players hold the power at Chelsea, and that certain stars were probably the reason why Mourinho was sacked.
Do you think Fabregas is a problem in the Chelsea changing room? Have your say in the comments section below.