Can we manage another Saturday blog with more than a hint of World Cup about it? Of course we can. Flood is the week's given theme, so I'm thinking lights (as in floodlights at stadia) and emotion (witness the irrepressible outpouring of joy that has swept middle earth in response to Morocco's phenomenal progress in Qatar). The function of floodlights at sports grounds is obvious enough: to allow games to be played after dark. Given that the majority of world cup games in Qatar have kicked off after dusk, it's no surprise that the eight world cup stadia have become ...