Liverpool’s injury woes have been slightly eased this week as they prepare to take on Newcastle United. The Reds continue to be without Andy Robertson, as well as a number of other players. But there was good news yesterday as Alexis Mac Allister made his return to training. The Argentine took to social media on Friday afternoon to express his delight at being back and available for selection. And judging from a clip shown in the latest Inside Training series on YouTube, his Liverpool teammates are just as happy to see Mac Allister at the AXA Training Centre. As the 25-year-old wanders into th…