Brendan Rodgers pays tribute to Barcelona after Celtic are thrashed

• Manager insisted there was ‘no embarrassment’ at 7-0 defeat• Leo Messi, Luis Suárez and Neymar hailed as special playersBrendan Rodgers said that Barcelona “beat you up with the ball” on a night which he likened the Camp Nou pitch to an ice-rink, the game whizzing past his helpless players...