Rangers recruitment team is going to have a busy summer looking to build the sort of team capable of winning the league and qualifying for the Champions League, almost from scratch. There will be a few survivors in the current squad, but with five senior players released and the possibility of double figures leaving in total, it is going to be a massive overhaul. What won’t have helped in the preparations is James Bisgrove departing for Saudi Arabia, however, Rangers legend Barry Ferguson is confident that progress won’t be hampered. READ MORE: Rangers most expensive signings of all-time inclu…