A few awkward questions are being posed towards Chelsea's recruitment at the moment that Thomas Tuchel would have probably hoped to avoid as we enter the second half of the season.
Be that the struggles of Romelu Lukaku in front of goal or the general frustration he expressed about his whole attack after the 1-0 defeat to Manchester City.
Amid the January chase to recall Emerson from Lyon as Ben Chilwell's backup, a new name has sprung up, potentially indicating a future strategy for the German's midfield as Marina Granovskaia spots a rare opportunity in the market amid Barcelona's financial chaos.
