Southampton have made the first move to try and secure the signing of a player Russell Martin wanted last summer in a position shrouded in uncertainty. With Taylor Harwood-Bellis’ permanent signing officially confirmed on Monday alongside the free capture of Charlie Taylor, Southampton are starting to add to their squad ahead of a return to the Premier League. 36-year-old Adam Lallana has also joined as manager Russell Martin looks to add top flight experience to his relatively young squad. Now, the Saints have made an initial approach for a player with 90 Premier League appearances under his …