The key talking points from Pocognoli's bold Scotland squad

Six new call-ups, a refreshed defence, a more-of-the-same midfield and an exciting, new-look attack.The Sebastien Pocognoli Scotland era is already creating serious intrigue - and the Belgian's squad are yet to assemble for a training-ground rondo, never mind play a game.The 39-year-old's first taste of competitive action starts with a Nations League opener in Slovenia on 26 September - live on the BBC - beginning an extended four-game international period.In the meantime, let's dissect the talk