JEDDAH, Saudi Arabia, Jan. 8 (Xinhua) -- FC Barcelona cruised into the final of the Spanish Super Cup with a comfortable 5-0 win over Athletic Club in a game that was effectively over by halftime. Athletic captain Inaki Williams had criticized the decision to play the Super Cup in Saudi Arabia in the run-up to the game, and after a bright opening 10 minutes his side seemed to lose focus, putting up very little r