Andy Robertson has given an injury update as he edges closer to a return to fitness for Liverpool. The Reds have been missing their first-choice left-back since Robertson sustained a shoulder injury back in October. Since then, Liverpool have also seen the 29-year-old’s back-up, Kostas Tsimikas, go down with a fitness issue of his own. With Joe Gomez currently the sole senior option left standing, Reds supporters would love to see Robertson back. However, speaking about the Scotsman’s injury on Friday, Jurgen Klopp admitted that Robbo was still ‘not close’ to a return. Now giving his take on t…