Former Ibrox star Barry Ferguson has told The Scottish Sun that Rangers should sign Lewis Ferguson. The former Rangers midfielder has urged Steven Gerrard’s side to make a move for his nephew in the summer transfer window. Ferguson has added that there has been no contact from Rangers for the Aberdeen midfielder despite recent speculation. A recent report in The Scottish Sun claimed that Gerrard wants to sign the20-year-old in the summer transfer window. Barry Ferguson told The Scottish Sun: “Every day my son speaks to Lewis on WhatsApp and he says there has been no contact from Rangers. “But I think he would be a very good signing for them. He has still got a bit to go in terms of reaching the top level, but he has all the attributes. “Aberdeen have done the right thing. Lewis had a great...