Rangers have officially announced the signing of Cammy Devlin. Leaving Hearts following the expiration of his contract, the 28-year-old reunites with Derek McInnes at Ibrox. Following in the footsteps of McInnes and striker Lawrence Shankland, the Australian becomes the third to make the exact same switch in a matter of months. The trio came ever so close to winning the title with Hearts last term, before being beaten by Celtic on the final day.