That 's where his and chief scout Frank McParland 's expertise lies .
He refuses to rule out a move for players in the SPFL -- even though he feels even some of Rangers ' youngsters lack the physique of their English counterparts .
That 's where his and chief scout Frank McParland 's expertise lies but he refuses to rule out a move for players in the SPFL -- even though he feels even some of Rangers ' youngsters lack the physique of their English counterparts .