Barry Ferguson admits he has done his own research in to the likes of Morgan Whittaker and Nicolas Raskin.
The former Ibrox captain seems keen to get a sense of how the Swansea City forward and Belgian midfielder would fare in Glasgow after Michael Beale set tongues wagging this week over new recruits. Rangers have reportedly been close to sealing a deal for Norwich City forgotten man Todd Cantwell while Whittaker and Raskin have emerged again as potential incomings.
And while Beale is yet to bring in or send out any bodies, Ferguson insists new arrivals must be right for the club but expects swift business to be done sooner rather than later.
