Chelsea manager Mauricio Pochettino has remained coy about the possibility of signing Jordan Henderson on Saturday. Henderson is believed to be unhappy at Al-Ettifaq and is targeting a return to the Premier League in the January transfer window. The 33-year-old only left Liverpool six months ago but will consider offers from any teams in the top flight. The former Reds captain would add valuable experience to a young Chelsea squad. However, speaking after a 4-0 win over Preston in the FA Cup on Saturday, Pochettino did not want to discuss the player. “We didn’t talk about names. At the moment,…