Does this prove that Graeme Swann is the most dangerous spinner in the world today.....?

Graeme Swann's bowling is too flat! He only takes wickets because he bowls a good length & turns the ball! When I was in school, I bowled my teacher out twice in an over hitting his off stump but that didn't mean that I was the best bowler in my school, cricket club, district or country! It was through bowling a good line & length that I'd make batsmen feel uncomfortable! Eventually they'd make a mistake & get themselves out!