Chelsea are reportedly ready to activate their buyback clause for Sassuolo winger Jeremie Boga.
When allowing the Ivory Coast international to sign for Sassuolo for £3.6m in 2018, Chelsea inserted an option to re-sign the 23-year-old at a later date.
That figure is said to stand at €15m (£13.26m), a fee which is widely regarded as a bargain given Boga's form during his time in Italy.
According to Get Football News France, Chelsea are giving serious consideration to handing Boga a second spell at Stamford Bridge.
The Premier League giants may be forced to act given the amount of clubs which have been monitoring the development of the player.
Barcelona, Sevilla, Napoli, Borussia Dortmund, Roma and Rennes are all said to be interested in the attacker, who has eight goals and two assists to his name during the current campaign.