Mauricio Pochettino's team will continue to explore options to strengthen the attack.

Aston Valley striker John Duran can change his club registration during the winter transfer window or lose the English Premier League. Insider Fabrizio Romano reports this.

According to Gerel, the 20-River Colombian of Chelsea has options for strengthening the team's attacking line..

It is also agreed that negotiations could start very soon, unless the Blues can sell or lease.

Duran played 23 matches this season, scoring four goals and providing one assist..

It was previously reported that Chelsea were considering the possibility of adding Newcastle striker Wilson.