Hello, welcome along to the main meal in today’s three-course World Cup menu. Cameroon, the best African side at this tournament (if you believe the Fifa rankings, which of course none of us do), against Japan (who are a lowly 45th, for what it's worth, which isn't much). Cameroon... a football team still inextricably linked with Roger Milla and his 1990 wiggling hips. We've seen and heard a lot o