Celtic have been told how much they should rally pay for Paulo Bernardo after reports suggested that the club had made enquiries about a permanent move for the on-loan midfielder. The Portuguese u21 international was brought to the club by Brendan Rodgers last summer and we told last week how Celtic are seriously considering bringing the 22-year-old to Paradise in the upcoming transfer window. Reports have suggested that Benfica have a £6.4m buyout clause in his contract and it seems that Celtic is willing to match that to bring Bernardo to Celtic Park permanently. Benfica will also retain a 3…