Yeah he could but we've already got Brady and Quinn.
Using your logic every team shouldnt sell a left back in case they turn out like Bale.
I disagree. No team should sell a player who has good quality as a wide midfield player unless the price is right. The suggestion seemed to be to sell practically everybody in an attempt to buy in more players which seemed more like panic. I think Robertson is as much a full back as Elmo is. You want to sell Robertson because Bruce doesn't rate him as a full back. I don't think people rate Elmo as a full back. I think a lot of people rate Robertson and Elmo as wide midfield players and for that reason I would keep them.