Chelsea are keeping tabs on AS Monaco defender Benoit Badiashile.
Le 10 Sport says Chelsea have the 18 year-old high on their shopping list.
While they're banned from working the market in January, Chelsea are actively drawing up plans for the 2020 summer transfer window.
Chelsea have been watching Badiashile since he was 15 years of age.
Badiashile is a first team regular with ASM this season.
