straight to your inbox every day, freeOwen Hargreaves believes Alex Telles' arrival could actually help Luke Shaw at Manchester United, as it would allow the England defender to tuck in and play in a back three, with the Brazilian occupying a wing-back role on the left flank.Telles signed for United from Porto on transfer deadline day and was handed his full debut against Paris Saint-Germain on Tuesday as Ole Gunnar Solskjaer made three changes.