Roberto Firmino is unlikely to return England and join Chelsea this month. That is according to talkSPORT pundit Darren Bent. Roberto Firmino, 32, is currently playing his football in the Saudi Pro League for Al-Ahli. He’s most recognised for the 362 Liverpool appearances earlier in his career, though. Interestingly, the Brazilian frontman has been liked with a potential return to the Premier League. The Telegraph suggested last week that Chelsea may need to find a short-term fix for their No 9 position by looking towards Firmino or Karim Benzema. Bent has been left shocked by the Firmino spec…