Arsenal are reportedly now working on a deal to sign Galatasaray full-back Sacha Boey. Arsenal are looking to bolster their defensive contingent in the current January transfer window. According to transfer journalist Fabrizio Romano, the Gunners are keen to add a left-back, as well as a striker, to their ranks this month. The north London club have been linked with Roma defender Leonardo Spinazzola, but now it would seem that another option has emerged. As reported by Turkish publication Sabah, Arsenal have now made “contact” with Galatasaray to discuss a potential deal for Sacha Boey. It is …