Paulo Bernardo: The sky is the limit for Celtic

A glance up at the heavens in Portugal may be a little more inviting than it is in Scotland, but as far as Paulo Bernardo is concerned, the sky is the limit for Celtic this season. The Portuguese midfielder made last year’s loan deal from Benfica a permanent one when he signed a five-year deal with the Hoops and he aims for the team as a unit, and him personally as a player, to carry on from where they left off last term...