England haven't won easily, pure and simple. Missed chances? Well that's part of football it can be a bit of luck, the opposition at defending, goalie or because a player he just can't score (like Sterling for example). Number of shots? Seriously. England played better football overall, no one can deny that but couldn't score more goals. Tunisia have less quality of course but they're not all crap and England clearly have more quality than Tunisia but they're not that great. I can add it seen as utter failure against a team only set up to defend and drastically toothless in attack, England might have a tough time dealing against an electric teams the likes of Senegal, Morocco..etc.